/* Spiral Freezer Belt core page V5 · 2026-10-08 */
.sfb5{--n:#0B1F3A;--n2:#071629;--b:#1F5C9E;--g:#C8922A;--gl:#E0B45E;--i:#18283A;--i2:#405266;--i3:#6A7A8C;--ln:#E1E8F0;--soft:#F4F7FA;font-size:16px}
.sfb5 .container{max-width:1200px}
.sfb5 h2,.sfb5 h3{letter-spacing:-.015em}
.s5-sec{padding:72px 0}
.s5-white{background:#fff}.s5-soft{background:var(--soft)}
.s5-kick{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--g);margin:0 0 10px}
.s5-fine{font-size:13.5px;line-height:1.6;color:var(--i3);margin:16px 0 0}
/* section header system */
.s5-h{display:flex;gap:22px;align-items:flex-start;margin:0 0 32px;max-width:900px}
.s5-n{font-size:64px;line-height:.9;font-weight:300;color:var(--g);letter-spacing:-.04em;min-width:76px}
.s5-h h2{font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.15;color:var(--i);margin:0 0 8px}
.s5-h-xl h2{font-size:clamp(28px,3.4vw,42px)}
.s5-h-xl .s5-n{font-size:76px}
.s5-h-sm h2{font-size:clamp(22px,2.4vw,28px)}
.s5-h p{font-size:17px;line-height:1.6;color:var(--i2);margin:0;max-width:700px}
/* buttons */
.s5-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15.5px;padding:13px 22px;border-radius:7px;border:1.5px solid transparent;cursor:pointer;line-height:1.2;text-decoration:none;font-family:inherit}
.s5-btn-gold{background:var(--g);color:#fff}.s5-btn-gold:hover{background:#b07e20}
.s5-btn-line{border-color:rgba(255,255,255,.45);color:#fff;background:transparent}.s5-btn-line:hover{border-color:#fff}
.s5-btn-wa{background:#1F6FD1;color:#fff}.s5-btn-wa:hover{background:#185BB0}
.s5-btn-sm{padding:10px 16px;font-size:14.5px}
/* hero */
.s5-hero{background:linear-gradient(128deg,#071629 0%,#0B1F3A 60%,#17375b 100%);color:#fff}
.s5-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;align-items:center;padding-top:52px;padding-bottom:40px}
.s5-over{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--g);margin:0 0 14px}
.s5-hero h1{font-size:clamp(34px,4.4vw,56px);font-weight:800;line-height:1.04;letter-spacing:-.04em;color:#fff;margin:0 0 16px}
.s5-hero h1 em{display:block;font-style:normal;color:#8fc0ea;font-size:.6em;letter-spacing:-.02em;margin-top:8px;line-height:1.2;font-weight:700}
.s5-answer{font-size:16.5px;line-height:1.7;color:rgba(255,255,255,.82);max-width:640px;margin:0 0 18px}
.s5-chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 22px;padding:0}
.s5-chips li{font-size:13.5px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.85)}
.s5-chips b{color:#fff}
.s5-chips li:first-child{background:rgba(200,146,42,.2);border-color:rgba(200,146,42,.6)}
.s5-actions{display:flex;flex-wrap:wrap;gap:12px}
.s5-aka{margin:18px 0 0;font-size:12.5px;color:rgba(255,255,255,.55)}
.s5-hero-media{margin:0;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 24px 55px rgba(0,0,0,.3)}
.s5-hero-media img{width:100%;aspect-ratio:1/1;object-fit:contain;display:block}
.s5-creds{border-top:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.18)}
.s5-creds .container{display:flex;flex-wrap:wrap;gap:6px 26px;padding-top:13px;padding-bottom:13px;font-size:13px;color:rgba(255,255,255,.72)}
.s5-creds span::before{content:"✓ ";color:var(--g)}
/* fit band */
.s5-fit{background:var(--n);color:#fff}
.s5-fit-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.s5-fit-grid div{padding:16px 18px;border-right:1px solid rgba(255,255,255,.12)}
.s5-fit-grid div:last-child{border-right:0}
.s5-fit-grid b{display:block;font-size:15px}
.s5-fit-grid span{font-size:13px;color:rgba(255,255,255,.65)}
/* spec */
.s5-spec{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px;align-items:stretch}
.s5-dwg{margin:0;display:flex;flex-direction:column;padding-top:16px;border:1px solid var(--ln);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 6px 24px rgba(11,31,58,.06)}
.s5-dwg-img{position:relative;margin:auto 16px}
.s5-dwg-img img{width:100%;height:auto;display:block}
.s5-badge{position:absolute;transform:translate(-100%,-50%);width:24px;height:24px;border-radius:50%;background:var(--g);color:#fff;font-size:12.5px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.s5-dwg figcaption{background:var(--n);color:#fff;font-size:13px;font-weight:600;padding:11px 16px;text-align:center}
.s5-table-wrap{display:flex;flex-direction:column;gap:12px}
.s5-table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border:1px solid var(--ln);border-radius:12px;overflow:hidden;flex:1}
.s5-table th,.s5-table td{padding:9px 12px;border-bottom:1px solid var(--ln);text-align:left;vertical-align:middle;line-height:1.4}
.s5-table thead th{background:var(--n);color:#fff;font-size:12px;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.s5-table tbody th{font-weight:700;color:var(--i)}
.s5-table td{color:var(--i2)}
.s5-l{width:34px;text-align:center!important;font-weight:800}
.s5-table tbody td.s5-l:not(:empty){background:var(--g);color:#fff}
.s5-tr-x td,.s5-tr-x th{font-size:13.5px;background:#fbf7ef}
.s5-dl{align-self:flex-start;background:none;border:0;padding:0;font:inherit;font-size:14.5px;font-weight:700;color:var(--b);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
/* unified CTA bar */
.s5-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:28px;padding:18px 22px;background:var(--n);border-radius:12px;color:#fff;border-left:5px solid var(--g)}
.s5-cta p{margin:0;font-size:15.5px;line-height:1.5;color:rgba(255,255,255,.78);flex:1;min-width:260px}
.s5-cta p b{color:#fff;display:block;font-size:17px}
.s5-cta-b{display:flex;gap:10px;flex-wrap:wrap}
.s5-dark .s5-cta{background:#fff;color:var(--i)}
.s5-dark .s5-cta p{color:var(--i2)}.s5-dark .s5-cta p b{color:var(--i)}
/* tiles */
.s5-tiles{display:grid;gap:16px}
.s5-t3{grid-template-columns:repeat(3,1fr)}.s5-t5{grid-template-columns:repeat(5,1fr)}.s5-t4{grid-template-columns:repeat(4,1fr)}
.s5-tile{margin:0;background:#fff;border:1px solid var(--ln);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.s5-tile img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.s5-t4 .s5-tile img,.s5-t4 .s5-ph-box{aspect-ratio:4/3}
.s5-tile figcaption{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.s5-tile figcaption b{font-size:16px;color:var(--i)}
.s5-tile figcaption span{font-size:13.5px;color:var(--i2);line-height:1.45}
.s5-t5 figcaption{text-align:center;align-items:center}
.s5-add{margin-top:auto;align-self:flex-start;font:inherit;font-size:13px;font-weight:700;color:var(--b);background:#eef4fb;border:1px solid #cfe0f2;border-radius:6px;padding:6px 10px;cursor:pointer}
.s5-t5 .s5-add{align-self:center}
.s5-add[aria-pressed=true]{background:var(--g);border-color:var(--g);color:#fff}
.s5-ph-box{width:100%;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;text-align:center;background:repeating-linear-gradient(135deg,#f3f5f8 0 12px,#eceff4 12px 24px);color:#8a97a8;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.s5-sub{font-size:19px;font-weight:800;color:var(--i);margin:32px 0 14px}
/* dark problems */
.s5-dark{background:linear-gradient(160deg,#071629,#0B1F3A 70%,#12304f);color:#fff}
.s5-dark .s5-h h2{color:#fff}.s5-dark .s5-h p{color:rgba(255,255,255,.72)}
.s5-turn{display:grid;grid-template-columns:minmax(260px,.34fr) minmax(0,1fr);gap:24px;align-items:start}
.s5-turn-ex{background:#fff;border-radius:12px;padding:16px;color:var(--i)}
.sfb4-tr{display:block;width:100%;height:auto}
.s5-turn-ex ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:9px}
.s5-turn-ex li{font-size:14px;line-height:1.55;color:var(--i2);padding-left:12px;border-left:3px solid var(--g)}
.s5-turn-ex b{color:var(--i)}
.s5-probs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.s5-prob{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;background:#fff;border-radius:10px;padding:14px;color:var(--i)}
.s5-pv{width:92px;height:92px;border-radius:8px;object-fit:cover;overflow:hidden}
.s5-pv .s5-ph-box{width:92px;height:92px;font-size:9px}
.s5-icon{background:#f1f5fa;display:flex;align-items:center;justify-content:center}
.s5-icon svg{width:56px;height:56px}
.s5-stage{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;background:var(--n);color:#fff;padding:3px 8px;border-radius:4px;margin-bottom:6px}
.s5-prob h3{font-size:16.5px;font-weight:800;line-height:1.3;margin:0 0 6px}
.s5-prob p{font-size:14px;line-height:1.5;color:var(--i2);margin:0 0 4px}
.s5-prob p b{color:var(--i)}
.s5-ctrl{background:#fbf7ef;border-radius:6px;padding:6px 8px;margin-top:6px!important}
.s5-ctrl b{color:#8a5d10!important}
/* capacity */
.s5-cap-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.s5-cap-media{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.s5-cap-media figure{margin:0;position:relative;border-radius:10px;overflow:hidden}
.s5-cap-media img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.s5-cap-big{grid-column:1/-1}
.s5-cap-big img{aspect-ratio:16/9}
.s5-cap-media figcaption{position:absolute;left:0;bottom:0;right:0;padding:8px 12px;font-size:12.5px;font-weight:600;color:#fff;background:linear-gradient(transparent,rgba(7,22,41,.85))}
.s5-cap-copy h2{font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.15;color:var(--i);margin:0 0 12px}
.s5-cap-copy>p{font-size:16.5px;line-height:1.65;color:var(--i2);margin:0 0 20px}
.s5-big{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 16px}
.s5-big div{background:var(--soft);border-radius:10px;padding:14px 16px;border-top:3px solid var(--g)}
.s5-big dt{font-size:30px;font-weight:800;color:var(--n);letter-spacing:-.02em;line-height:1.1}
.s5-big dd{margin:4px 0 0;font-size:13.5px;color:var(--i2);line-height:1.4}
.s5-trace{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14.5px;color:var(--i2)}
.s5-trace li::before{content:"✓ ";color:var(--g);font-weight:800}
.s5-trace b{color:var(--i)}
/* production */
.s5-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.s5-steps li{background:#fff;border:1px solid var(--ln);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.s5-steps img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.s5-steps .s5-ph-box{aspect-ratio:16/10}
.s5-steps li>div:last-child{padding:11px 14px 13px}
.s5-steps span{font-family:var(--font-mono);font-size:11.5px;color:var(--g);letter-spacing:.1em;font-weight:600}
.s5-steps h3{font-size:16.5px;font-weight:800;color:var(--i);margin:2px 0 4px}
.s5-steps p{font-size:14px;line-height:1.5;color:var(--i2);margin:0}
.s5-steps p b{color:var(--n)}
.s5-videos{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.s5-videos figure{margin:0;background:var(--n);border-radius:10px;overflow:hidden}
.s5-videos video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#000}
.s5-videos figcaption{padding:8px 12px;color:rgba(255,255,255,.7);font-size:13px}
.s5-videos figcaption b{color:#fff}
/* packing */
.s5-pack{padding:56px 0}
.s5-pack .s5-tile figcaption{padding:10px 12px}
/* projects */
.s5-dark2{background:#0B1F3A;color:#fff}
.s5-dark2 .s5-h h2{color:#fff}.s5-dark2 .s5-h p{color:rgba(255,255,255,.7)}
.s5-case{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px}
.s5-case-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:start}
.s5-case-tag{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gl);margin:0 0 6px}
.s5-case h3{font-size:22px;font-weight:800;color:#fff;margin:0 0 8px;line-height:1.25}
.s5-case-bg{font-size:15px;line-height:1.6;color:rgba(255,255,255,.78);margin:0}
.s5-case-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0}
.s5-case-specs div{background:rgba(255,255,255,.06);border-radius:8px;padding:8px 10px}
.s5-case-specs dt{font-size:11.5px;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.06em}
.s5-case-specs dd{margin:2px 0 0;font-size:14px;font-weight:700;color:#fff}
.s5-case-photos{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:18px}
.s5-case-photos figure{margin:0;border-radius:6px;overflow:hidden;background:#000}
.s5-case-photos img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.s5-case-photos figcaption{font-size:11px;padding:4px 6px;color:rgba(255,255,255,.8);background:rgba(255,255,255,.06)}
.s5-case-steps{font-size:14px;line-height:1.6;color:rgba(255,255,255,.75);margin:14px 0 0}
.s5-case-steps b{color:#fff}
.s5-case .s5-cta{background:#fff}.s5-case .s5-cta p{color:var(--i2)}.s5-case .s5-cta p b{color:var(--i)}
/* every order flow */
.s5-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:10px;counter-reset:f}
.s5-flow li{counter-increment:f;background:var(--soft);border-radius:10px;padding:14px 12px;border-top:3px solid var(--b);position:relative}
.s5-flow li::before{content:counter(f);display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--n);color:#fff;font-size:12.5px;font-weight:800;margin-bottom:8px}
.s5-flow li:last-child{border-top-color:var(--g);background:#fbf7ef}
.s5-flow b{display:block;font-size:15px;color:var(--i);line-height:1.3;margin-bottom:4px}
.s5-flow span{font-size:13.5px;line-height:1.45;color:var(--i2)}
/* measure */
.s5-measure{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.s5-measure li{background:#fff;border:1px solid var(--ln);border-radius:10px;overflow:hidden;position:relative}
.s5-measure img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.s5-measure span{position:absolute;top:10px;left:10px;width:38px;height:38px;border-radius:50%;background:var(--g);color:#fff;font-size:19px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(0,0,0,.3)}
.s5-measure p{margin:0;padding:12px 14px;font-size:14.5px;line-height:1.5;color:var(--i2)}
.s5-measure p b{color:var(--i);display:block;font-size:16px}
/* faq */
.s5-faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.s5-qa{background:var(--soft);border-radius:10px;padding:18px 20px}
.s5-qa h3{font-size:17px;font-weight:800;color:var(--i);margin:0 0 8px;line-height:1.35}
.s5-qa p{font-size:15px;line-height:1.65;color:var(--i2);margin:0}
/* final */
.s5-final{background:linear-gradient(135deg,#0B1F3A,#13345a);color:#fff;padding:80px 0}
.s5-final-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:44px;align-items:center}
.s5-final h2{font-size:clamp(30px,3.6vw,44px);font-weight:800;line-height:1.1;color:#fff;margin:0 0 14px}
.s5-final-copy>p{font-size:17px;line-height:1.65;color:rgba(255,255,255,.8);margin:0 0 22px}
.s5-final-copy>p b{color:var(--gl)}
.s5-person{display:flex;gap:16px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px}
.s5-person img{width:84px;height:84px;border-radius:50%;object-fit:cover;flex:none}
.s5-person b{display:block;font-size:17px}
.s5-person span{display:block;font-size:13.5px;color:rgba(255,255,255,.65);margin-bottom:6px}
.s5-person a{display:block;font-size:14px;color:#fff;font-weight:600}
.s5-person .s5-wa{color:#8EC2FF}
.s5-form{background:#fff;border-radius:14px;padding:24px;display:grid;gap:12px;color:var(--i)}
.s5-form input:not([type=checkbox]):not([type=file]),.s5-form select,#s5-modal-form input:not([type=checkbox]),#s5-modal-form textarea{width:100%;font:inherit;font-size:15px;padding:12px 13px;border:1px solid #cdd7e2;border-radius:8px;background:#fff;color:var(--i)}
.s5-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.s5-three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.s5-upload{display:block;font-size:13.5px;font-weight:600;border:1px dashed #b9c5d3;border-radius:8px;padding:10px 12px;color:var(--i2)}
.s5-upload input{display:block;margin-top:6px;font-size:12.5px}
.s5-consent{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.5;color:var(--i2)}
.s5-consent a{color:var(--b);text-decoration:underline}
.s5-form .s5-btn{width:100%;font-size:16.5px;padding:15px}
.s5-rfq-sel{font-size:13.5px;color:var(--i2);background:#fbf7ef;border-radius:8px;padding:10px 12px}
.s5-rfq-sel span{display:inline-block;background:#fff;border:1px solid #ead8b5;border-radius:999px;padding:2px 9px;margin:3px 4px 0 0;font-size:12.5px;color:var(--i)}
.s5-status{font-size:14px;line-height:1.5}
.s5-status.ok{color:#1d7a3a}.s5-status.err{color:#b42318}
.s5-status a{color:var(--b);text-decoration:underline}
.s5-related{display:flex;flex-wrap:wrap;gap:8px 18px;padding-top:22px;padding-bottom:26px;font-size:14px}
.s5-related span{color:var(--i3)}.s5-related a{color:var(--b);font-weight:600}
/* sticky */
.s5-sticky{position:fixed;left:16px;right:96px;bottom:14px;z-index:60;display:flex;align-items:center;gap:10px;background:rgba(11,31,58,.96);color:#fff;border-radius:12px;padding:9px 10px 9px 16px;box-shadow:0 10px 30px rgba(0,0,0,.3);max-width:760px;margin:0 auto}
.s5-sticky[hidden]{display:none}
.s5-sticky-t{flex:1;font-size:14px;color:rgba(255,255,255,.75);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s5-sticky-t b{color:#fff}
.s5-sticky-rfq{color:#fff;font-size:14px;font-weight:700;white-space:nowrap}
.s5-sticky-rfq i{font-style:normal;display:inline-block;min-width:22px;text-align:center;background:var(--g);border-radius:999px;padding:1px 6px;margin-left:4px}
/* modal */
.s5-modal{position:fixed;inset:0;z-index:80;background:rgba(7,22,41,.6);display:flex;align-items:center;justify-content:center;padding:16px}
.s5-modal[hidden]{display:none}
.s5-modal-box{background:#fff;border-radius:14px;padding:26px;width:100%;max-width:440px;position:relative;color:var(--i)}
.s5-modal-box h3{font-size:22px;font-weight:800;margin:0 0 6px}
.s5-modal-p{font-size:14px;line-height:1.55;color:var(--i2);margin:0 0 14px}
#s5-modal-form{display:grid;gap:10px}
#s5-modal-form textarea{min-height:84px;resize:vertical}
.s5-modal.is-quick .s5-g-only,.s5-modal.is-gate .s5-q-only{display:none}
.s5-x{position:absolute;top:10px;right:12px;background:none;border:0;font-size:26px;line-height:1;color:var(--i3);cursor:pointer}
/* responsive */
@media(max-width:1080px){
  .s5-flow{grid-template-columns:repeat(4,1fr)}
  .s5-steps{grid-template-columns:repeat(2,1fr)}
  .s5-turn{grid-template-columns:1fr}
  .s5-turn-ex{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:16px;align-items:center}
  .s5-turn-ex ul{margin:0}
  .s5-case-photos{grid-template-columns:repeat(4,1fr)}
  .s5-t5{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:860px){
  .s5-sec{padding:48px 0}
  .s5-hero-grid,.s5-spec,.s5-cap-grid,.s5-case-top,.s5-final-grid{grid-template-columns:1fr}
  .s5-hero-media{max-width:420px}
  .s5-fit-grid{grid-template-columns:1fr 1fr}
  .s5-fit-grid div:nth-child(2){border-right:0}
  .s5-fit-grid div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}
  .s5-probs,.s5-faq,.s5-videos{grid-template-columns:1fr}
  .s5-t3,.s5-t4,.s5-measure{grid-template-columns:repeat(2,1fr)}
  .s5-n{font-size:44px!important;min-width:52px}
  .s5-h{gap:14px}
  .s5-flow{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .s5-turn-ex{grid-template-columns:1fr}
  .s5-steps{grid-template-columns:1fr}
  .s5-t5{grid-template-columns:repeat(2,1fr)}
  .s5-three,.s5-two{grid-template-columns:1fr}
  .s5-prob{grid-template-columns:72px minmax(0,1fr)}
  .s5-pv,.s5-pv .s5-ph-box{width:72px;height:72px}
  .s5-big dt{font-size:24px}
  .s5-sticky{left:8px;right:76px;bottom:10px;padding:7px 8px 7px 12px}
  .s5-sticky-t,.s5-sticky .s5-btn-wa{display:none}
  .s5-badge{width:17px;height:17px;font-size:10px}
  .s5-table{font-size:13px}.s5-table th,.s5-table td{padding:7px 8px}
}

/* customer quotes */
.s5-quotes-head{margin:34px 0 14px}.s5-quotes-head h3{font-size:22px;font-weight:800;color:#fff;margin:0 0 4px}.s5-quotes-head p{margin:0;font-size:14px;color:rgba(255,255,255,.6)}
.s5-quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.s5-quote{margin:0;background:#fff;border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:12px;border-top:4px solid var(--g)}
.s5-quote blockquote{margin:0;font-size:15.5px;line-height:1.6;color:var(--i);font-weight:500}
.s5-quote figcaption{margin-top:auto;display:flex;flex-direction:column;gap:8px;font-size:12.5px;color:var(--i3)}
.s5-quote a{color:var(--b);font-weight:700;text-decoration:underline}
@media(max-width:860px){.s5-quotes{grid-template-columns:1fr}}

.s5-thumb{display:block;width:100%;padding:0;border:1px solid var(--ln);border-radius:8px;overflow:hidden;background:#f4f7fa;cursor:zoom-in;position:relative;font:inherit}
.s5-thumb img{width:100%;height:120px;object-fit:cover;object-position:top;display:block}
.s5-thumb span{position:absolute;right:6px;bottom:6px;background:rgba(11,31,58,.85);color:#fff;font-size:11px;padding:3px 8px;border-radius:4px}
.s5-lb{position:fixed;inset:0;z-index:90;background:rgba(7,22,41,.88);display:flex;align-items:center;justify-content:center;padding:24px}
.s5-lb[hidden]{display:none}
.s5-lb img{max-width:min(1000px,100%);max-height:90vh;border-radius:8px;background:#fff}
.s5-lb .s5-x{color:#fff;top:14px;right:20px;font-size:34px}

.s5-t4.s5-sq .s5-tile img{aspect-ratio:1/1}

/* homepage additions 2026-10-09 */
.hp-v3 .s5-creds{background:#0D1B2E;border-top:1px solid rgba(255,255,255,.08)}
.hp-v3 .s5-creds-in{display:flex;flex-wrap:wrap;gap:6px 26px;padding-top:12px;padding-bottom:12px;font-size:13px;color:rgba(255,255,255,.72)}
.hp-v3 .s5-fit-grid{padding-left:24px;padding-right:24px}
.hp-v3 .s5-h-dark{display:flex;gap:22px;align-items:flex-start;max-width:900px}
.hp-v3 .s5-h-dark .s5-n{font-size:76px}
.hp-v3 .v3-card h3 a{color:#fff}
.hp-v3 .v3-card-act{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px}
.hp-v3 .v3-card .s5-add{margin-top:0;align-self:center}
.hp-v3 .v3-cust.s5-dark{background:linear-gradient(160deg,#071629,#0B1F3A 70%,#12304f)}
.hp-v3 .v3-cust.s5-dark .v3-cust-grid>div:not(.v3-cust-cta){background:#fff}
.hp-v3 .v3-cust.s5-dark .v3-probs-head h3{color:#fff}
.hp-v3 .v3-cust.s5-dark .v3-probs article{background:#fff}
.hp-v3 .v3-cust.s5-dark .v3-cust-cta{border:1px solid rgba(255,255,255,.2)}
.hp-v3 .v3-probs p b{color:#8a5d10}
.hp-v3 .s5-cta{margin-top:28px}
.hp-v3 .s5-dark .s5-cta{background:#fff}
.hp-v3 .v3-factory .v3-make{padding-top:72px}
.s5-case-mini .s5-case-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.s5-cp4{grid-template-columns:repeat(4,1fr)!important;margin-top:0!important}
.hp-v3 .s5-final .v3-wrap,.hp-v3 .s5-cap .v3-wrap{max-width:1240px}
.hp-v3 .s5-form select{width:100%;font:inherit;font-size:15px;padding:12px 13px;border:1px solid #cdd7e2;border-radius:8px;background:#fff;color:var(--i)}
@media(max-width:860px){.hp-v3 .s5-h-dark .s5-n{font-size:44px}.s5-case-mini .s5-case-top{grid-template-columns:1fr}}
.hp-v3 .s5-sec{padding:72px 0}
.hp-v3 .s5-pack{padding:56px 0}
.hp-v3 .s5-final{padding:80px 0}
.hp-v3 .s5-cap-media img,.hp-v3 .s5-tile img,.hp-v3 .s5-case-photos img,.hp-v3 .s5-quote img,.hp-v3 .s5-prob-v,.hp-v3 .s5-person img,.hp-v3 .v3-prob-v{height:auto}
.hp-v3 .s5-person img{height:84px}
.hp-v3 .v3-prob-v{height:150px!important}
.hp-v3 .s5-thumb img{height:120px}
.hp-v3 .s5-fit{padding:0}
@media(max-width:860px){.hp-v3 .s5-sec{padding:48px 0}}
/* ===== Homepage V5 (2026-10-09): grand factory, buyer-view flow, summary-first proof ===== */
.h5-big-h{font-size:clamp(30px,4.2vw,54px);line-height:1.08;font-weight:800;letter-spacing:-.02em;color:var(--i);margin:0 0 14px;max-width:980px}
.h5-big-h span{display:block;color:var(--i3);font-weight:600}
.h5-big-h-dark{color:#fff}.h5-big-h-dark span{color:rgba(255,255,255,.55)}
.h5-lead{font-size:17px;color:rgba(255,255,255,.7);max-width:720px;margin:0 0 34px}
.h5-mega{display:block;font-size:clamp(56px,9vw,128px);line-height:.92;font-weight:800;letter-spacing:-.04em;color:#fff}
.h5-mega-s{font-size:clamp(44px,6vw,84px)}
.h5-fac{background:#0B1F3A;color:#fff;padding:0 0 88px}
.h5-hero-img{position:relative;margin:0;min-height:min(78vh,760px);display:flex;align-items:flex-end;overflow:hidden}
.h5-hero-img img{position:absolute;inset:0;width:100%;height:100%!important;object-fit:cover}
.h5-hero-img:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,31,58,.05) 30%,rgba(11,31,58,.92) 100%)}
.h5-hero-img figcaption{position:relative;z-index:1;padding-bottom:56px;width:100%}
.h5-hero-img h2{font-size:clamp(24px,2.8vw,38px);font-weight:700;line-height:1.2;color:#fff;margin:0 0 12px;max-width:900px}
.h5-hero-img p{color:rgba(255,255,255,.8);font-size:17px;margin:0;max-width:680px}
.h5-hero-img .s5-kick{color:#E0B45E}
.h5-draw{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:-34px;position:relative;z-index:2}
.h5-draw figure{margin:0;background:#fff;border-radius:14px;overflow:hidden;color:var(--i)}
.h5-draw img{width:100%;height:auto!important;aspect-ratio:4/3;object-fit:cover;display:block}
.h5-draw figcaption{padding:20px 24px 24px;font-size:15px;line-height:1.55;color:var(--i2)}
.h5-draw figcaption b{display:block;font-size:19px;color:var(--i);margin-bottom:4px}
.h5-num{display:block;font-size:clamp(32px,3.6vw,46px);font-weight:800;letter-spacing:-.03em;color:var(--g);line-height:1;margin-bottom:10px}
.h5-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:44px 0;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
.h5-stats div{padding:26px 22px;border-left:1px solid rgba(255,255,255,.12)}.h5-stats div:first-child{border-left:0;padding-left:0}
.h5-stats dt{font-size:clamp(28px,3vw,40px);font-weight:800;color:#E0B45E;letter-spacing:-.02em;line-height:1.05}
.h5-stats dd{margin:6px 0 0;color:rgba(255,255,255,.72);font-size:14.5px;line-height:1.45}
.h5-solar{position:relative;margin:0;border-radius:16px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end}
.h5-solar img{position:absolute;inset:0;width:100%;height:100%!important;object-fit:cover}
.h5-solar:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,31,58,.88) 0%,rgba(11,31,58,.35) 55%,rgba(11,31,58,0) 100%)}
.h5-solar figcaption{position:relative;z-index:1;padding:40px 44px;max-width:520px;font-size:16px;color:rgba(255,255,255,.82);line-height:1.55}
.h5-solar figcaption b{display:block;font-size:22px;color:#fff;margin:8px 0 4px}
.h5-visit{display:flex;gap:24px;align-items:center;justify-content:space-between;margin-top:28px;padding:22px 26px;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(255,255,255,.05);font-size:16px;line-height:1.55;color:rgba(255,255,255,.8)}
.h5-visit b{color:#fff}
.h5-flow-sec{background:linear-gradient(180deg,#f6f8fb,#fff);padding:96px 0}
.h5-flow{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:0;counter-reset:none;position:relative}
.h5-flow:before{content:"";position:absolute;left:0;right:0;top:34px;height:2px;background:linear-gradient(90deg,var(--g),rgba(224,180,94,.25))}
.h5-flow li{position:relative;padding:0 14px 0 0}
.h5-fn{display:flex;align-items:center;justify-content:center;width:68px;height:68px;border-radius:50%;background:#0B1F3A;color:#E0B45E;font-size:24px;font-weight:800;position:relative;z-index:1;margin-bottom:20px;box-shadow:0 0 0 6px #fff}
.h5-flow b{display:block;font-size:18px;line-height:1.25;color:var(--i);margin-bottom:8px}
.h5-flow p{margin:0;font-size:14.5px;line-height:1.55;color:var(--i2)}
.h5-flow-foot{margin:40px 0 0;font-size:16px;color:var(--i2)}.h5-flow-foot a{color:var(--b);font-weight:700}
.h5-proof{padding:96px 0!important}
.h5-revs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.h5-rev{margin:0;background:#fff;border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:10px;border-top:4px solid var(--g)}
.h5-rev-tag{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--i3)}
.h5-rev h3{font-size:22px;line-height:1.2;font-weight:800;color:var(--i);margin:0}
.h5-rev blockquote{margin:0 0 6px;font-size:15px;line-height:1.6;color:var(--i2)}
.h5-rev .s5-thumb{margin-top:auto}
.h5-case{margin-top:36px}
.h5-creds{background:#fff;padding:96px 0}
.h5-creds-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:34px}
.h5-creds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.h5-creds-grid figure{margin:0;border:1px solid var(--ln);border-radius:14px;overflow:hidden;background:#fff}
.h5-creds-grid img{width:100%;height:auto!important;aspect-ratio:1200/760;object-fit:cover;display:block}
.h5-creds-grid .h5-ph{aspect-ratio:1200/760;font-size:12px;line-height:1.6}
.h5-creds-grid figcaption{padding:18px 20px;font-size:14.5px;line-height:1.5;color:var(--i2)}
.h5-creds-grid figcaption b{display:block;font-size:18px;color:var(--i);margin-bottom:4px}
.h5-creds-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:22px}
.h5-creds-facts div{background:#f6f8fb;border-radius:12px;padding:20px 22px}
.h5-creds-facts b{display:block;font-size:24px;font-weight:800;color:var(--i)}
.h5-creds-facts span{font-size:14px;color:var(--i2)}
.h5-paths{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 20px}
.h5-paths a,.h5-paths button{display:block;text-align:left;font:inherit;cursor:pointer;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:14px 16px;color:#fff;text-decoration:none}
.h5-paths a:hover,.h5-paths button:hover{border-color:#E0B45E}
.h5-paths b{display:block;font-size:15.5px}.h5-paths span{display:block;font-size:13px;color:rgba(255,255,255,.62);margin-top:2px}
.h5-next{list-style:none;counter-reset:n;margin:0 0 20px;padding:0;display:grid;gap:8px}
.h5-next li{counter-increment:n;display:flex;gap:12px;font-size:15px;color:rgba(255,255,255,.8);line-height:1.45}
.h5-next li:before{content:counter(n);flex:none;width:24px;height:24px;border-radius:50%;background:#E0B45E;color:#0B1F3A;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center}
.h5-next b{color:#fff}
.h5-sunny{margin:0 0 14px;padding:0 0 0 18px;border-left:3px solid #E0B45E;font-size:17px;line-height:1.55;color:#fff;font-style:italic}
.h5-form-rev{margin:0 0 6px;padding:14px 16px;background:#f6f8fb;border-radius:10px;border-left:4px solid var(--g)}
.h5-form-rev blockquote{margin:0;font-size:14.5px;line-height:1.5;color:var(--i);font-style:italic}
.h5-form-rev figcaption{font-size:12px;color:var(--i3);margin-top:4px}
@media(max-width:1080px){.h5-flow{grid-template-columns:repeat(4,1fr);row-gap:34px}.h5-flow:before{display:none}.h5-stats{grid-template-columns:1fr 1fr}.h5-stats div:nth-child(3){border-left:0;padding-left:0}}
@media(max-width:860px){.h5-draw,.h5-revs,.h5-creds-grid,.h5-creds-facts{grid-template-columns:1fr}.h5-draw{margin-top:24px}.h5-flow{grid-template-columns:1fr 1fr}.h5-visit,.h5-creds-head{flex-direction:column;align-items:flex-start}.h5-hero-img{min-height:520px}.h5-solar{min-height:380px}.h5-solar figcaption{padding:26px}.h5-flow-sec,.h5-creds,.h5-proof{padding:64px 0!important}.h5-fac{padding-bottom:64px}}
@media(max-width:560px){.h5-flow,.h5-paths,.h5-stats{grid-template-columns:1fr}.h5-stats div{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.12)}.h5-fn{width:54px;height:54px;font-size:19px}}
.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds{padding:104px 0}
.hp-v3 .h5-fac{padding:0 0 96px}
.hp-v3 .h5-hero-img figcaption{padding-top:0;padding-bottom:120px}
.h5-hero-img:after{background:linear-gradient(180deg,rgba(11,31,58,0) 25%,rgba(11,31,58,.55) 55%,rgba(11,31,58,.96) 100%)}
.h5-draw{margin-top:-64px}
.h5-big-h+.h5-lead,.h5-big-h+.h5-flow{margin-top:24px}
.h5-flow{margin-top:56px}
@media(max-width:860px){.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds{padding:64px 0}.hp-v3 .h5-fac{padding-bottom:64px}.hp-v3 .h5-hero-img figcaption{padding-bottom:40px}.h5-hero-img .s5-kick{font-size:10.5px}.h5-draw{margin-top:24px}}
.hp-v3 .h5-flow-foot{margin-top:44px}
.hp-v3 .h5-sunny{margin:22px 0 18px}
.hp-v3 .h5-next{margin-bottom:8px}
@media(max-width:560px){.h5-flow li{display:grid;grid-template-columns:54px 1fr;column-gap:16px}.h5-flow li .h5-fn{grid-row:span 2;margin:0}.h5-flow{row-gap:22px}}
/* ===== V5.1 compact (2026-10-09 07:37) ===== */
/* WhatsApp buttons in brand blue */
.s5-btn-wa{background:#1F6FD1;color:#fff}.s5-btn-wa:hover{background:#185BB0}
.s5-person .s5-wa{color:#8EC2FF}
/* section rhythm */
.hp-v3 .s5-sec{padding:52px 0}
.hp-v3 .v3-belts{padding:56px 0 40px}
.hp-v3 .v3-cust,.hp-v3 .v3-factory,.hp-v3 .v3-arts{padding:52px 0}
.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds{padding:56px 0}
.hp-v3 .h5-proof{padding:56px 0!important}
.hp-v3 .h5-fac{padding:0 0 52px}
.hp-v3 .s5-final{padding:56px 0}
.hp-v3 .s5-h{margin-bottom:20px}
.hp-v3 .s5-h h2{margin-bottom:6px}
.hp-v3 .s5-cta{margin-top:20px}
.hp-v3 .v3-belts-foot{margin-top:14px}
.h5-big-h{font-size:clamp(28px,3.3vw,42px);margin-bottom:10px}
.h5-lead{margin-bottom:22px}
.hp-v3 .h5-hero-img{min-height:min(62vh,600px)}
.hp-v3 .h5-hero-img figcaption{padding-bottom:96px}
.h5-draw{margin-top:-56px;gap:16px}
.h5-draw img{aspect-ratio:16/9}
.h5-draw figcaption{padding:14px 20px 18px}
.h5-num{margin-bottom:6px}
.h5-stats{margin:24px 0}.h5-stats div{padding:16px 18px}
.h5-solar{min-height:320px}.h5-solar figcaption{padding:28px 34px}
.h5-visit{margin-top:16px;padding:16px 20px}
.hp-v3 .h5-flow{margin-top:28px}.h5-flow:before{top:28px}
.h5-fn{width:56px;height:56px;font-size:20px;margin-bottom:12px}
.hp-v3 .h5-flow-foot{margin-top:24px}
.h5-revs{gap:14px}.h5-rev{padding:18px 20px;gap:8px}.h5-rev h3{font-size:19px}
.h5-case{margin-top:20px}
.h5-creds-head{margin-bottom:20px}.h5-creds-grid,.h5-creds-facts{gap:14px}.h5-creds-facts{margin-top:14px}
.h5-creds-grid figcaption{padding:12px 16px}.h5-creds-facts div{padding:14px 18px}
.h5-creds-grid img,.h5-creds-grid .h5-ph{aspect-ratio:16/9}
.h5-note{margin:14px 0 0;font-size:13.5px;color:var(--i3);max-width:900px}
/* product cards: specs right under the text, aligned across cards */
.hp-v3 .v3-pgrid{gap:16px}
.hp-v3 .v3-card-img{aspect-ratio:16/10}
.hp-v3 .v3-card-img img{padding:10px 16px}
.hp-v3 .v3-card-body{padding:18px 20px 18px;gap:10px}
.hp-v3 .v3-card h3{font-size:20px}
.hp-v3 .v3-card p{font-size:14.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:4.5em}
.hp-v3 .v3-card dl{margin:0;padding-top:10px;gap:8px 12px}
.hp-v3 .v3-card .v3-custom{margin-top:auto}
/* problem cards in 02 */
.hp-v3 .v3-cust .v3-probs,.hp-v3 .v3-cust [class*="grid"]{gap:14px}
@media(max-width:860px){.hp-v3 .s5-sec,.hp-v3 .v3-belts,.hp-v3 .v3-cust,.hp-v3 .v3-factory,.hp-v3 .v3-arts,.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds,.hp-v3 .h5-proof,.hp-v3 .s5-final{padding:40px 0!important}.hp-v3 .h5-fac{padding-bottom:40px}.hp-v3 .h5-hero-img{min-height:460px}.hp-v3 .h5-hero-img figcaption{padding-bottom:32px}.h5-draw{margin-top:18px}.hp-v3 .v3-card p{min-height:0}}
.hp-v3 .h5-faq{gap:0 28px}
.hp-v3 .h5-qa{padding:0;border-bottom:1px solid var(--ln)}
.hp-v3 .h5-qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px 0}
.hp-v3 .h5-qa summary::-webkit-details-marker{display:none}
.hp-v3 .h5-qa summary:after{content:"+";font-size:22px;color:var(--g);font-weight:400;flex:none}
.hp-v3 .h5-qa[open] summary:after{content:"−"}
.hp-v3 .h5-qa h3{margin:0;font-size:16px}
.hp-v3 .h5-qa p{margin:0 0 14px}
.hp-v3 .s5-thumb img,.h5-rev .s5-thumb img{height:92px}
.hp-v3 .v3-card .v3-custom{margin-top:0}
.hp-v3 .v3-card .v3-card-act{margin-top:auto;padding-top:4px}
.hp-v3 .h5-qa{padding:0 18px;border:1px solid var(--ln);border-radius:8px;margin:0 0 10px;background:#fff}
.hp-v3 .h5-qa summary{padding:12px 0}
.hp-v3 .v3-arts .v3-faq{margin-top:22px}

/* factory: wire drawing, round bar, solar as three photos (2026-10-09 12:01) */
.hp-v3 .h5-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-56px;position:relative;z-index:2}
.hp-v3 .h5-trio figure{margin:0;background:#fff;border-radius:14px;overflow:hidden}
.hp-v3 .h5-trio img{width:100%;height:auto!important;aspect-ratio:3/2;object-fit:cover;display:block}
.hp-v3 .h5-trio figcaption{padding:14px 18px 18px;font-size:14px;color:var(--i2);line-height:1.45}
.hp-v3 .h5-trio .h5-num{display:block;font-size:clamp(26px,2.6vw,34px);font-weight:800;color:var(--g);letter-spacing:-.02em;margin:0 0 4px}
.hp-v3 .h5-fac .h5-stats{margin:28px 0 0}
@media(max-width:860px){.hp-v3 .h5-trio{grid-template-columns:1fr;margin-top:18px}}
.hp-v3 .h5-hero-img .s5-kick{display:inline-block;background:rgba(11,31,58,.78);padding:5px 10px;border-radius:4px}
/* V5.5 compact rhythm + 02 production film on dark */
.hp-v3 .s5-sec,.hp-v3 .v3-belts,.hp-v3 .v3-cust,.hp-v3 .v3-arts{padding:48px 0!important}
.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds,.hp-v3 .h5-proof{padding:48px 0!important}
.hp-v3 .h5-fac{padding-bottom:48px}
.hp-v3 .s5-final{padding:52px 0}
.hp-v3 .v3-cust .v3-film{margin-top:4px}
.hp-v3 .v3-cust .v3-film li{background:#fff;color:var(--i)}
.hp-v3 .v3-cust .v3-film h3{color:var(--i)}
.h5-note-dk{color:rgba(255,255,255,.55)!important;margin:12px 0 28px!important}
.hp-v3 .v3-card .v3-card-body{gap:8px}
@media(max-width:860px){.hp-v3 .s5-sec,.hp-v3 .v3-belts,.hp-v3 .v3-cust,.hp-v3 .v3-arts,.hp-v3 .h5-flow-sec,.hp-v3 .h5-creds,.hp-v3 .h5-proof{padding:36px 0!important}}
/* V5.6: one header style for every numbered section */
.hp-v3 .h5-sub2{display:block;color:var(--i3);font-weight:700}
.hp-v3 .h5-hx-dk h2{color:#fff}.hp-v3 .h5-hx-dk .h5-sub2{color:rgba(255,255,255,.55)}.hp-v3 .h5-hx-dk p{color:rgba(255,255,255,.7)}
.hp-v3 .h5-creds-head .s5-h{margin:0}
.hp-v3 .v3-arts-head{align-items:flex-end}

/* Homepage FAQ: compact type (2026-10-10) */
.h5-faq .h5-qa summary{padding:10px 0}
.h5-faq .h5-qa h3{font-size:14.5px;font-weight:700;line-height:1.4}
.h5-faq .h5-qa p{font-size:13.5px;line-height:1.6;margin:0 0 12px}
@media(max-width:640px){.h5-faq .h5-qa h3{font-size:14px}.h5-faq .h5-qa p{font-size:13px}}
.h5-faq .v3-qa.h5-qa{padding:0 16px;margin:0 0 8px}
.h5-faq .h5-qa summary{padding:11px 0}

/* Selection tools + manufacturing evidence (2026-10-10) */
.st-sec,.me-sec{padding:48px 0;background:#fff}
.me-sec{background:#F4F7FB}
.st-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.st-card{display:flex;flex-direction:column;background:#fff;border:1px solid #E1E8F0;border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .18s,transform .18s}
.st-card:hover{box-shadow:0 8px 24px rgba(11,31,58,.12);transform:translateY(-2px)}
.st-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#F4F7FB}
.st-b{display:flex;flex-direction:column;gap:6px;padding:14px 16px 16px;flex:1}
.st-b b{font-size:16px;color:#0B1F3A;line-height:1.3}
.st-b span{font-size:13.5px;color:#3A4A5C;line-height:1.55;flex:1}
.st-b em{font-style:normal;font-size:13.5px;font-weight:700;color:#1F5C9E}
.me-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:20px}
.me-f{margin:0;background:#fff;border:1px solid #E1E8F0;border-radius:8px;overflow:hidden}
.me-f img{width:100%;aspect-ratio:3/2;object-fit:cover}
.me-f figcaption{padding:10px 12px;font-size:12.5px;line-height:1.45;color:#3A4A5C}
.me-f b{display:block;font-size:15px;color:#0B1F3A;margin-bottom:2px}
.me-links{display:flex;flex-wrap:wrap;gap:10px 22px;margin:16px 0 18px}
.me-links a{font-size:14px;font-weight:700;color:#1F5C9E;text-decoration:none}
@media(max-width:1100px){.me-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.st-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.st-grid{grid-template-columns:1fr}.me-grid{grid-template-columns:repeat(2,1fr)}.st-sec,.me-sec{padding:36px 0}}

/* Homepage mobile compaction (2026-10-10) */
@media(max-width:560px){
  .v3-pgrid{grid-template-columns:1fr 1fr!important;gap:10px!important}
  .v3-pgrid .v3-card-body p{display:none}
  .v3-pgrid .v3-card-body h3{font-size:15px}
  .v3-film,.h5-revs{display:flex!important;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px!important;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .v3-film>*{flex:0 0 72%;scroll-snap-align:start}
  .h5-revs>*{flex:0 0 84%;scroll-snap-align:start}
  .v3-probs p{font-size:12.5px;line-height:1.5}
  .st-grid{grid-template-columns:1fr 1fr;gap:10px}
  .st-b span{display:none}
  .st-b{padding:10px 12px 12px}
  .st-b b{font-size:14px}
  .me-grid{grid-template-columns:1fr 1fr;gap:8px}
  .me-f img{aspect-ratio:16/9}
  .me-f figcaption{font-size:11.5px;padding:8px 10px}
  .me-f b{font-size:13.5px}
}
@media(max-width:560px){.me-f img{display:none}.me-f{border-left:3px solid #C8922A}}
/* fixed, even thumbnails (override global img height:auto) */
.st-card img{height:160px!important;width:100%!important;aspect-ratio:auto!important;object-fit:cover;object-position:center}
.me-f img{height:110px!important;width:100%!important;aspect-ratio:auto!important;object-fit:cover}
@media(max-width:560px){.st-card img{height:120px!important}}
.me-sec .h5-visit{background:#0B1F3A;border-radius:10px;padding:16px 20px;display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between}
.me-sec .h5-visit,.me-sec .h5-visit b{color:#fff}
@media(max-width:560px){.me-f figcaption{font-size:12.5px}.v3-custom,.h5-rev-tag,.s5-case-tag{font-size:12px}}
/* problem cards: one row of five on desktop */
@media(min-width:1101px){.v3-probs{grid-template-columns:repeat(5,1fr)!important}}
@media(min-width:561px) and (max-width:1100px){.v3-probs{grid-template-columns:repeat(3,1fr)!important}}
/* six problem cards: 3 x 2 on desktop */
@media(min-width:1101px){.v3-probs{grid-template-columns:repeat(3,1fr)!important}}
@media(min-width:1101px){.v3-probs .v3-prob-v{height:190px!important;object-fit:cover}}
/* seven or eight problem cards: 4 per row on desktop */
@media(min-width:1101px){.v3-probs{grid-template-columns:repeat(4,1fr)!important}.v3-probs .v3-prob-v{height:170px!important}}

/* Hero copy aligned to the page content edge (2026-10-10) */
.v3-hero > .v3-hero-copy { width: 100%; max-width: 1240px; }
.v3-hero > .v3-hero-copy > * { max-width: 880px; }
@media (max-width: 640px) {
  .v3-hero-cap { display: none; }
  .v3-card-act { flex-direction: column; align-items: flex-start; gap: 8px; }
  .v3-card-act .s5-add { width: 100%; text-align: center; }
}