/* MyWay Printing - product detail page + contact / quote shared styles */
:root{--ink:#142331;--blue:#17658f;--blue2:#0c7fb8;--orange:#e78227;--muted:#687887;--line:#e3e9ee;--soft:#f4f7f9;--dark:#0b151d}

/* ---------- shared header / footer for sub pages ---------- */
.sub-top{background:var(--dark);color:#dbe5eb;font-size:12px}
.sub-top .in{max-width:1200px;margin:auto;padding:8px 22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sub-head{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.sub-head .brand-row{border-bottom:1px solid #eef2f5}
.sub-brand{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:18px;padding:11px 22px 10px;font-size:23px;font-weight:800;letter-spacing:.5px;color:#142331;white-space:nowrap}
.sub-brand img{width:126px;height:48px;object-fit:contain}
.sub-nav{max-width:1200px;margin:0 auto;display:flex;justify-content:center;align-items:center;gap:42px;padding:10px 22px;font-size:14px;font-weight:700}
.sub-nav a:hover{color:var(--blue2)}
.sub-nav .quote-link{background:var(--orange);color:#fff;padding:8px 15px;border-radius:4px}
.sub-nav .quote-link:hover{color:#fff;opacity:.9}
@media(max-width:1000px){.sub-brand{font-size:24px}.sub-nav{gap:26px}}
@media(max-width:600px){.sub-brand{gap:10px;padding:10px 12px;font-size:13px;letter-spacing:.2px}.sub-brand img{width:82px;height:40px}.sub-nav{gap:14px;padding:9px 10px;font-size:12px}.sub-top .in{display:none}}

/* ---------- breadcrumb ---------- */
.crumb{background:var(--soft);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.crumb .in{max-width:1200px;margin:auto;padding:10px 22px}
.crumb a{color:var(--blue)}
.crumb span{margin:0 7px;color:#b6c2cc}

/* ---------- PDP hero ---------- */
.pdp-hero{max-width:1200px;margin:auto;padding:44px 22px 0;display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:start}
.pdp-hero .eyebrow{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--blue2);font-weight:800}
.pdp-hero h1{font-size:40px;line-height:1.13;letter-spacing:-.8px;margin:10px 0 14px}
.pdp-lead{font-size:16px;color:#5f6f7c;line-height:1.7;margin:0 0 20px}
.pdp-shot{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#f7fafc}
.pdp-shot img{display:block;width:100%;height:440px;object-fit:cover}
.pdp-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.pdp-thumbs button{padding:0;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:#fff;cursor:pointer;height:86px}
.pdp-thumbs button.active{border-color:var(--blue2);box-shadow:0 0 0 2px rgba(12,127,184,.18)}
.pdp-thumbs img{display:block;width:100%;height:100%;object-fit:cover}

/* key spec card */
.keyspec{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 24px;box-shadow:0 8px 24px rgba(20,35,49,.05)}
.keyspec h2{font-size:15px;letter-spacing:.6px;margin:0 0 14px;color:#142331}
.keyspec dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:0}
.keyspec dt{padding:9px 0;border-top:1px solid #eef2f5;font-size:12px;font-weight:800;letter-spacing:.4px;color:#7b8895;text-transform:uppercase;white-space:nowrap;padding-right:16px}
.keyspec dd{margin:0;padding:9px 0;border-top:1px solid #eef2f5;font-size:14px;color:#22323f}
.keyspec dt:first-of-type,.keyspec dt:first-of-type+dd{border-top:0}
.pdp-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 21px;border-radius:4px;font-weight:700;font-size:14px;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--orange);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{border:1px solid #c8d2da;background:#fff;color:var(--ink)}
.btn:hover{opacity:.92;color:#fff}
.btn-ghost:hover{color:var(--blue2);opacity:1}
@media(max-width:900px){.pdp-hero{grid-template-columns:1fr;gap:28px;padding:30px 20px 0}.pdp-hero h1{font-size:31px}.pdp-shot img{height:300px}.pdp-thumbs button{height:70px}}
@media(max-width:560px){.pdp-thumbs{grid-template-columns:repeat(4,1fr)}}

/* ---------- generic section ---------- */
.pd-section{padding:62px 22px}
.pd-section.alt{background:var(--soft)}
.pd-in{max-width:1200px;margin:auto}
.pd-h2{font-size:32px;line-height:1.2;letter-spacing:-.4px;margin:0 0 10px;color:#142331}
.pd-sub{color:var(--muted);font-size:15px;margin:0 0 28px;max-width:820px}
@media(max-width:700px){.pd-section{padding:44px 18px}.pd-h2{font-size:26px}}

/* ---------- gallery ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gal-grid button{padding:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;cursor:pointer;height:200px}
.gal-grid img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.gal-grid button:hover img{transform:scale(1.04)}
@media(max-width:1000px){.gal-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.gal-grid{grid-template-columns:repeat(2,1fr);gap:10px}.gal-grid button{height:160px}}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(8,15,21,.9);display:none;align-items:center;justify-content:center;z-index:100;padding:26px}
.lb.on{display:flex}
.lb img{max-width:min(1000px,92vw);max-height:84vh;object-fit:contain;border-radius:4px;background:#fff}
.lb .lb-x,.lb .lb-p,.lb .lb-n{position:absolute;background:rgba(255,255,255,.14);border:0;color:#fff;font-size:26px;cursor:pointer;border-radius:4px}
.lb .lb-x{top:18px;right:20px;width:42px;height:42px}
.lb .lb-p,.lb .lb-n{top:50%;transform:translateY(-50%);width:48px;height:72px}
.lb .lb-p{left:16px}.lb .lb-n{right:16px}
.lb .lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#dbe5eb;font-size:13px}

/* ---------- spec table ---------- */
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;font-size:14px}
.spec-table th,.spec-table td{padding:13px 16px;border-bottom:1px solid #eef2f5;text-align:left;vertical-align:top}
.spec-table thead th{background:#f2f6f9;font-size:12px;letter-spacing:.7px;text-transform:uppercase;color:#44586a}
.spec-table tbody th{width:210px;color:#44586a;font-weight:700;background:#fbfcfd}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
@media(max-width:700px){.spec-table tbody th{width:120px}.spec-table th,.spec-table td{padding:11px 12px;font-size:13px}}

/* ---------- option cards ---------- */
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.opt{border:1px solid var(--line);background:#fff;border-radius:7px;padding:20px}
.opt h3{margin:0 0 8px;font-size:17px;color:#142331}
.opt p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.65}
.opt ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:13.5px;line-height:1.7}
@media(max-width:900px){.opt-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.opt-grid{grid-template-columns:1fr}}

/* ---------- why us ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:w}
.why{background:#fff;border:1px solid var(--line);border-radius:7px;padding:20px}
.why strong{display:block;font-size:26px;color:var(--blue);letter-spacing:-.6px;line-height:1.1}
.why span{display:block;margin-top:6px;font-size:13px;color:var(--muted);line-height:1.5}
@media(max-width:900px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr}}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:7px;padding:18px 16px 18px 52px}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:16px;width:24px;height:24px;border-radius:50%;background:var(--blue2);color:#fff;font-size:12px;font-weight:800;display:grid;place-items:center}
.step h3{margin:0 0 5px;font-size:15px;color:#142331}
.step p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.55}
@media(max-width:1000px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden}
.faq details{border-bottom:1px solid #eef2f5}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;padding:15px 18px;font-weight:700;font-size:15px;color:#142331;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--blue2);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0;padding:0 18px 16px;color:#5f6f7c;font-size:14px;line-height:1.7}

/* ---------- related ---------- */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff;display:block}
.rel img{display:block;width:100%;height:170px;object-fit:cover}
.rel div{padding:14px 16px}
.rel strong{display:block;font-size:15px;color:#142331}
.rel span{font-size:12.5px;color:var(--muted)}
.rel:hover{border-color:var(--blue2)}
@media(max-width:800px){.rel-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.rel-grid{grid-template-columns:1fr}}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(100deg,#123c55 0,#17658f 60%,#0c7fb8 100%);color:#fff;padding:44px 22px}
.cta-band .in{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.cta-band h2{margin:0 0 6px;font-size:28px;letter-spacing:-.4px}
.cta-band p{margin:0;color:#cfe2ee;font-size:14.5px}
@media(max-width:700px){.cta-band h2{font-size:23px}}

/* ---------- contact + quote form ---------- */
.contact-section{padding:66px 22px;background:#fff}
.contact-in{max-width:1200px;margin:auto}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:start}
.contact-card{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:26px 26px 22px}
.contact-card h3{margin:0 0 4px;font-size:20px;color:#142331}
.contact-card .cc-sub{margin:0 0 20px;color:var(--muted);font-size:13.5px}
.cc-row{display:flex;gap:13px;padding:13px 0;border-top:1px solid #e2e8ed}
.cc-row:first-of-type{border-top:0}
.cc-ico{flex:0 0 34px;width:34px;height:34px;border-radius:50%;background:#2f9bd0;display:grid;place-items:center}
.cc-ico svg{width:17px;height:17px;fill:none;stroke:#fff;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.cc-txt{min-width:0}
.cc-txt b{display:block;font-size:11px;letter-spacing:.9px;text-transform:uppercase;color:#7b8895}
.cc-txt a,.cc-txt span{display:block;font-size:14.5px;color:#22323f;word-break:break-word;line-height:1.45}
.cc-txt a:hover{color:var(--blue2)}
.cc-note{margin:16px 0 0;font-size:12.5px;color:var(--muted);line-height:1.6}

.quote-form{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 10px 30px rgba(20,35,49,.06)}
.quote-form h3{margin:0 0 4px;font-size:20px;color:#142331}
.quote-form .qf-sub{margin:0 0 20px;color:var(--muted);font-size:13.5px}
.qf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qf-field{display:flex;flex-direction:column;gap:6px}
.qf-field.full{grid-column:1/-1}
.qf-field label{font-size:12px;font-weight:800;letter-spacing:.4px;color:#44586a;text-transform:uppercase}
.qf-field input,.qf-field select,.qf-field textarea{font-family:inherit;font-size:14px;color:#22323f;padding:11px 12px;border:1px solid #d3dce3;border-radius:4px;background:#fff;width:100%}
.qf-field input:focus,.qf-field select:focus,.qf-field textarea:focus{outline:0;border-color:var(--blue2);box-shadow:0 0 0 3px rgba(12,127,184,.13)}
.qf-field textarea{min-height:96px;resize:vertical}
.qf-note{grid-column:1/-1;font-size:12.5px;color:var(--muted);margin:0}
.qf-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.qf-status{grid-column:1/-1;font-size:13px;color:#1c6b34;display:none}
.qf-status.on{display:block}
.qf-status.err{color:#a33}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:30px}}
@media(max-width:600px){.contact-section{padding:44px 16px}.contact-card,.quote-form{padding:20px}.qf-grid{grid-template-columns:1fr}}

/* sticky quote bar (mobile) */
.qbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(20,35,49,.1);padding:9px 14px}
.qbar .qbar-in{max-width:1200px;margin:auto;display:flex;gap:10px;align-items:center}
.qbar .btn{flex:1;text-align:center;font-size:13px;padding:11px 10px}
@media(max-width:900px){.qbar{display:block}body{padding-bottom:66px}}

/* ---------- sub footer ---------- */
.sub-foot{background:var(--dark);color:#c3d2dc;padding:46px 22px 20px}
.sub-foot .in{max-width:1200px;margin:auto}
.sub-foot .footin{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:26px}
.sub-foot strong{color:#fff;display:block;margin-bottom:9px;font-size:14px;letter-spacing:.3px}
.sub-foot .small{font-size:13px;line-height:1.85;color:#a9bac6}
.sub-foot a:hover{color:#fff}
.sub-foot .note{max-width:1200px;margin:26px auto 0;padding-top:16px;border-top:1px solid #1d2c37;font-size:12.5px;color:#7d8f9c;text-align:center}
@media(max-width:900px){.sub-foot .footin{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.sub-foot .footin{grid-template-columns:1fr}}

/* ---------- category "view details" link (index showcase) ---------- */
.cat-more{margin-left:auto;font-size:13px;font-weight:700;color:var(--blue2);white-space:nowrap;flex:0 0 auto}
.cat-more:hover{text-decoration:underline}
@media(max-width:560px){.cat-more{font-size:12px}}

/* ---------- hero shot as lightbox trigger ---------- */
.pdp-shot > button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;line-height:0}
.pdp-shot > button > img{width:100%;display:block}

/* ---------- v34: larger body type, nav always one row ---------- */
.pdp-lead{font-size:17px}
.pd-sub{font-size:16px}
.spec-table{font-size:15px}
.spec-table tbody th{width:230px}
.step h3{font-size:16px}
.step p{font-size:13.5px;line-height:1.6}
.faq summary{font-size:16px}
.faq details p{font-size:15px}
.keyspec dd{font-size:15px}
.cta-band p{font-size:15.5px}
.why span{font-size:14px}
.rel span{font-size:13.5px}
.sub-nav{flex-wrap:nowrap;white-space:nowrap}
.sub-nav .quote-link{padding:7px 13px}
@media(max-width:1000px){.sub-nav{gap:18px;padding:10px 14px}}
@media(max-width:600px){.sub-nav{gap:10px;padding:8px 8px}.sub-nav .quote-link{padding:6px 9px}}

/* ---------- v45: 仅 hardcover-book-printing.html 的 H1 调小，保证一行显示 ---------- */
/* 40px 实测 555px > 文字栏 544px，会折成不对称两行；32px 实测 445px，窗口 >=998px 稳定一行 */
@media(min-width:901px){.pdp-hero-tight h1{font-size:32px}}

/* Keep the Hardcover Book product title on a single line. */
.pdp-hero h1.hardcover-title-nowrap{white-space:nowrap;font-size:clamp(18px,2.45vw,29px);letter-spacing:-1.1px;}
@media(max-width:900px){.pdp-hero h1.hardcover-title-nowrap{font-size:clamp(17px,5.2vw,22px);letter-spacing:-.8px;}}