/* =========================================================
   daivd-style section blocks  (added 2026-10-12)
   Components: hero slogans / QC tabs / capacity slides /
   numbered cost list / process steps / satisfaction grid /
   "how to learn more" box / application strip
   ========================================================= */

/* --- 01 Hero slogans (icon list) --- */
.slogans{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:12px;max-width:640px}
.slogans li{display:flex;align-items:flex-start;gap:11px;color:rgba(255,255,255,.92);font-size:16px;line-height:1.5}
.slogans svg{width:20px;height:20px;flex:0 0 20px;margin-top:2px;color:var(--orange)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-stats{display:flex;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.18);padding-top:22px;max-width:760px}
.hero-stats div{padding-right:38px;margin-right:38px;border-right:1px solid rgba(255,255,255,.18)}
.hero-stats div:last-child{border:0;margin:0;padding:0}
.hero-stats b{display:block;font-size:26px;font-weight:800;letter-spacing:-.02em;color:#fff;line-height:1.15}
.hero-stats span{font-size:12.5px;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.07em}
@media(max-width:700px){.hero-stats div{padding-right:20px;margin-right:20px}}

/* --- 02 Quality-control tabs --- */
.qc{margin-top:34px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}
.qc-nav{display:flex;flex-wrap:wrap;background:var(--navy)}
.qc-btn{flex:1 1 160px;appearance:none;border:0;background:transparent;color:rgba(255,255,255,.72);font:600 14.5px var(--font);padding:15px 16px;cursor:pointer;text-align:center;transition:.18s;border-bottom:3px solid transparent}
.qc-btn:hover{color:#fff;background:rgba(255,255,255,.06)}
.qc-btn.is-active{color:#fff;background:rgba(255,255,255,.1);border-bottom-color:var(--orange)}
.qc-panels{padding:28px 30px}
.qc-panel{display:none;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.qc-panel.is-active{display:grid}
.qc-panel .qc-ico{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:var(--bg)}
.qc-panel h4{margin:0 0 10px;font-size:19px;color:var(--ink)}
.qc-panel p{margin:0 0 12px;color:var(--muted);font-size:15px;line-height:1.72}
.qc-panel ul{margin:0;padding-left:20px;color:var(--muted);font-size:15px;line-height:1.8}
.qc-note{margin-top:14px;padding:11px 14px;background:#FFF9E6;border-left:3px solid var(--orange);border-radius:0 6px 6px 0;font-size:13.5px;color:#7A5B00}
@media(max-width:760px){.qc-panel.is-active{grid-template-columns:1fr}.qc-panels{padding:22px}}

/* --- 03 Production capacity slides --- */
.caps{position:relative;margin-top:34px}
.caps-view{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--navy);aspect-ratio:16/7}
.caps-view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.caps-view img.is-active{opacity:1}
.caps-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 28px;background:linear-gradient(transparent,rgba(16,24,40,.92));color:#fff;pointer-events:none}
.caps-cap b{display:block;font-size:19px;margin-bottom:4px}
.caps-cap span{font-size:14.5px;color:rgba(255,255,255,.82)}
.caps-dots{display:flex;justify-content:center;gap:9px;margin-top:16px}
.caps-dots button{width:11px;height:11px;border-radius:50%;border:0;background:#D0D5DD;cursor:pointer;padding:0;transition:.2s}
.caps-dots button.is-active{background:var(--orange);width:30px;border-radius:6px}

/* --- 04 Numbered cost list --- */
.costlist{counter-reset:cl;list-style:none;margin:0;padding:0;display:grid;gap:15px;grid-template-columns:repeat(2,1fr)}
.costlist li{counter-increment:cl;position:relative;padding:18px 20px 18px 62px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);font-size:15px;line-height:1.68;color:var(--muted)}
.costlist li::before{content:counter(cl);position:absolute;left:18px;top:17px;width:29px;height:29px;border-radius:50%;background:var(--orange);color:#1A1A1A;font-weight:800;font-size:15px;display:grid;place-items:center}
@media(max-width:820px){.costlist{grid-template-columns:1fr}}

/* --- 05 Production process (numbered steps) --- */
.proc{counter-reset:pc;display:grid;gap:18px;grid-template-columns:repeat(4,1fr);margin-top:34px}
.proc-step{position:relative;padding:26px 20px 22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:.2s}
.proc-step:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.proc-step::before{counter-increment:pc;content:"0" counter(pc);display:block;font-size:13px;font-weight:800;color:var(--orange);letter-spacing:.12em;margin-bottom:9px}
.proc-step h4{margin:0 0 8px;font-size:16.5px;color:var(--ink)}
.proc-step p{margin:0;font-size:14px;line-height:1.68;color:var(--muted)}
@media(max-width:980px){.proc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.proc{grid-template-columns:1fr}}

/* --- 06 Satisfaction grid (image + text) --- */
.sat{display:grid;gap:18px;grid-template-columns:repeat(4,1fr);margin-top:34px}
.sat-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.sat-item:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.sat-item img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:var(--bg)}
.sat-item div{padding:15px 17px 18px}
.sat-item h4{margin:0 0 6px;font-size:15.5px;color:var(--ink)}
.sat-item p{margin:0;font-size:13.5px;line-height:1.62;color:var(--muted)}
@media(max-width:980px){.sat{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.sat{grid-template-columns:1fr}}

/* --- 07 "How to learn more" box --- */
.socbox{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.socbox .soc-txt h3{margin:0 0 12px;font-size:24px;color:var(--ink)}
.socbox .soc-txt p{margin:0 0 20px;color:var(--muted);font-size:15.5px;line-height:1.75}
.soc-chips{display:flex;flex-wrap:wrap;gap:11px}
.soc-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--line);border-radius:99px;background:var(--white);font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;transition:.2s}
.soc-chip:hover{border-color:var(--orange);background:#FFFBEB}
.soc-chip svg{width:17px;height:17px;color:var(--orange)}
.soc-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.soc-media img{width:100%;display:block}
@media(max-width:860px){.socbox{grid-template-columns:1fr}}

/* --- 08 Application scenario strip --- */
.app-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}
.app-strip a{position:relative;display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.app-strip img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.app-strip a:hover img{transform:scale(1.07)}
.app-strip span{position:absolute;left:0;right:0;bottom:0;padding:13px 15px;background:linear-gradient(transparent,rgba(16,24,40,.9));color:#fff;font-weight:700;font-size:14.5px}
@media(max-width:820px){.app-strip{grid-template-columns:repeat(2,1fr)}}

/* --- 09 Section eyebrow with yellow bar (daivd style) --- */
.sec-head h2{position:relative}
.sec-bar{display:inline-block;width:46px;height:4px;background:var(--orange);border-radius:2px;margin-bottom:14px}