/* Dedicated collection styling; home.css remains unchanged. */
.qr-breadcrumb{border-bottom:1px solid var(--line);background:#fff}
.qr-breadcrumb nav{display:flex;gap:13px;align-items:center;min-height:46px;font-size:11px;color:#939099}
.qr-breadcrumb a:hover{color:var(--red)}.qr-breadcrumb [aria-current]{color:#5a5860}
.qr-hero{background:linear-gradient(110deg,#fff 15%,#fff9f5 100%);overflow:hidden;border-bottom:1px solid #f0e6e0}
.qr-hero-grid{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:70px;padding:48px 0 45px}
.qr-hero h1{font-size:clamp(36px,3.5vw,50px);line-height:1.35;letter-spacing:-.04em}
.qr-hero h1 em{font-style:normal;color:var(--red)}.qr-hero-copy>p{font-size:15px;color:var(--body);line-height:1.95;margin-top:20px}
.qr-hero .eyebrow{font-size:11px;margin-bottom:16px}
.qr-hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:25px}.qr-hero-actions .btn{font-size:13px;padding:12px 20px;min-height:47px}.qr-hero-actions .text-link{font-size:12px}
.qr-hero-art{height:290px;position:relative;isolation:isolate}
.qr-art-orbit{position:absolute;inset:8px 15px;border:1px solid #e9ded1;border-radius:50%;transform:rotate(-17deg);z-index:-1}
.qr-art-orbit:after{content:"";position:absolute;inset:28px;border:1px dashed #e8d9cd;border-radius:50%}
.qr-art-core{position:absolute;left:14px;top:99px;width:82px;height:82px;display:flex;align-items:center;justify-content:center;color:var(--red);background:#fff;border:1px solid #eadbda;border-radius:22px;box-shadow:0 16px 35px #7f3a2810;transform:rotate(-7deg)}
.qr-art-core>.icon{width:43px;height:43px;stroke-width:1.5}
.qr-art-route{position:absolute;right:0;display:flex;align-items:center;gap:15px;width:78%;padding:21px 20px;background:#fff;border:1px solid #ece0d9;box-shadow:0 14px 32px #764a2b09;border-radius:12px;transition:transform .2s}
.qr-art-route:hover{transform:translateX(-4px)}.qr-art-store{top:39px}.qr-art-remote{bottom:31px;right:15px}
.qr-art-route>.icon:first-child{width:29px;height:29px;color:var(--red)}.qr-art-remote>.icon:first-child{color:var(--gold)}
.qr-art-route strong{display:block;font-size:16px;line-height:1.6}.qr-art-route small{font-size:11px;color:#8a8285}.qr-art-route .qr-route-arrow{width:18px;height:18px;color:#aa9897;margin-left:auto}
.qr-section-nav{border-bottom:1px solid var(--line);background:#fff}.qr-section-nav>.wrap{display:flex;gap:35px;min-height:60px;align-items:center;font-size:13px}.qr-section-nav a{padding:17px 0;white-space:nowrap}.qr-section-nav a:hover{color:var(--red)}
.qr-section{padding:75px 0}.qr-section .section-head{margin-bottom:32px}.qr-section .section-head h2,.qr-other-section h2{font-size:32px}.qr-section .section-head>p{font-size:13px;max-width:420px}
.qr-featured-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.qr-featured-card{min-width:0;display:flex;flex-direction:column;border:1px solid #e3e3e7;border-radius:15px;overflow:hidden;background:#fff}
.qr-product-visual{height:250px;position:relative;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #efedef;overflow:hidden}
.qr-visual-caption{position:absolute;left:23px;top:17px;font-size:10px;color:#8a858b;z-index:2}
.qr-code-visual{background:#fff}.qr-code-visual>img{height:100%;width:100%;object-fit:contain}
.qr-collection-visual{background:linear-gradient(135deg,#fcf6f1,#f9f4f3);padding:42px 40px 24px}
.qr-order-slip{max-width:340px;width:100%;background:#fff;border:1px solid #e8deda;border-radius:11px;padding:18px 22px;transform:rotate(-3deg);box-shadow:0 14px 24px #5e372a0a}
.qr-slip-title{display:flex;align-items:center;gap:10px;padding-bottom:13px;border-bottom:1px dashed #e5dbd8}.qr-slip-title>span{color:var(--red);display:flex}.qr-slip-title .icon{width:21px;height:21px}.qr-slip-title strong{font-size:15px;font-weight:600}
.qr-slip-line{display:flex;justify-content:space-between;gap:14px;font-size:10px;margin-top:10px;color:#989098}.qr-slip-line b{font-weight:400;color:#635963}
.qr-slip-payment{display:flex;align-items:center;justify-content:center;gap:9px;padding:10px 7px;margin-top:14px;background:#fff2f3;border-radius:5px;color:#9c2940;font-size:10px}.qr-slip-payment .icon{width:16px;height:16px}
.qr-product-copy{display:flex;flex-direction:column;flex:1;padding:28px 30px 30px}.qr-product-use{font-size:11px;color:#9a815b;display:flex;align-items:center;gap:7px;margin-bottom:9px}.qr-product-use .icon{width:15px;height:15px}
.qr-product-copy h3{font-size:26px;margin-bottom:14px}.qr-product-copy>p{font-size:13px;color:var(--body);line-height:1.95}
.qr-product-points{list-style:none;padding:0;margin:20px 0 25px;display:grid;gap:10px;font-size:11px;color:#68616b}.qr-product-points li{position:relative;padding-left:14px}.qr-product-points li:before{content:"";position:absolute;left:0;top:.8em;width:4px;height:4px;background:var(--gold);border-radius:50%}
.qr-product-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #efedef;padding-top:20px;margin-top:auto;flex-wrap:wrap}.qr-product-actions .text-link{font-size:12px}.qr-secondary-link{font-size:11px;color:#88818a;border-bottom:1px solid #d9d2d8}
.qr-other-section{padding:58px 0 65px;background:#f7f7f8;border-top:1px solid #ededee;border-bottom:1px solid #ededee}.qr-other-section .section-head{margin-bottom:27px}.qr-other-section h2{font-size:26px}
.qr-other-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.qr-other-card{min-width:0;background:#fff;border:1px solid #e6e6e9;border-radius:11px;overflow:hidden;transition:box-shadow .2s}.qr-other-card:hover{box-shadow:0 14px 24px #25202b0a}
.qr-other-picture{display:block;height:165px;padding:15px 18px;background:#fff;border-bottom:1px solid #f0eff0}.qr-other-picture img{height:100%;width:100%;object-fit:contain}.qr-other-copy{padding:20px 21px}.qr-other-copy h3{font-size:17px;line-height:1.6;margin-bottom:15px}.qr-other-copy .text-link{font-size:11px}
.qr-pagination{display:flex;justify-content:center;gap:9px;margin-top:26px;font-size:12px}.qr-pagination a{padding:4px 12px;border:1px solid #ddd;border-radius:4px;background:#fff}.qr-pagination .page-num-current{background:var(--red);color:#fff;border-color:var(--red)}
.qr-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;border-top:1px solid var(--line);padding-top:30px}.qr-guide-group{padding-right:25px;border-right:1px solid var(--line)}.qr-guide-group:last-child{border:0;padding-right:0}.qr-guide-group>.icon{color:var(--gold);width:26px;height:26px;margin-bottom:15px}.qr-guide-group h3{font-size:20px;margin-bottom:17px}.qr-guide-group>a{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;padding:8px 0;color:#716a73}.qr-guide-group>a:hover{color:var(--red)}.qr-guide-group>a>.icon{width:15px;height:15px}
.qr-category-faq{padding:65px 0 75px}.qr-category-faq .faq-intro h2{font-size:30px}
@media(max-width:1180px){.qr-hero-grid{gap:32px;grid-template-columns:1.2fr 1fr}.qr-art-route{padding:18px 16px;gap:12px}.qr-art-route strong{font-size:14px}.qr-art-core{left:0;width:72px;height:72px}.qr-art-remote{right:0}.qr-product-copy{padding:25px}.qr-other-grid{gap:15px}.qr-other-copy{padding:18px 15px}.qr-other-copy h3{font-size:16px}}
@media(max-width:980px){.qr-hero-grid{gap:24px}.qr-hero h1{font-size:36px}.qr-hero-copy>p{font-size:13px}.qr-hero-art{height:270px}.qr-art-core{width:57px;height:57px;top:103px;left:-4px;border-radius:15px}.qr-art-core>.icon{width:32px;height:32px}.qr-art-route{width:83%;gap:9px;padding:17px 12px}.qr-art-route>.icon:first-child{width:22px;height:22px}.qr-art-route strong{font-size:12px}.qr-art-route small{font-size:10px}.qr-route-arrow{display:none}.qr-hero-actions{gap:17px}.qr-section{padding:60px 0}.qr-section .section-head h2{font-size:29px}.qr-product-visual{height:225px}.qr-collection-visual{padding:43px 22px 20px}.qr-order-slip{padding:16px}.qr-product-copy{padding:22px}.qr-product-copy h3{font-size:24px}.qr-featured-grid{gap:20px}.qr-product-points{font-size:10px}.qr-other-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.qr-other-picture{height:175px}.qr-other-copy h3{font-size:18px}.qr-guide-grid{gap:22px}.qr-guide-group{padding-right:15px}.qr-guide-group h3{font-size:18px}.qr-guide-group>a{font-size:11px}}
@media(max-width:720px){.qr-breadcrumb nav{min-height:40px;font-size:10px;gap:10px}.qr-hero-grid{grid-template-columns:1fr;gap:14px;padding:31px 0 24px}.qr-hero .eyebrow{font-size:10px;margin-bottom:14px}.qr-hero h1{font-size:35px}.qr-hero-copy>p{font-size:13px;line-height:1.9;margin-top:17px}.qr-desktop-break{display:none}.qr-hero-actions{margin-top:22px;gap:20px}.qr-hero-actions .btn{font-size:12px;min-height:44px;padding:11px 17px;gap:16px}.qr-hero-actions .text-link{font-size:11px}.qr-hero-art{height:211px;width:100%;max-width:430px;margin:4px auto 0}.qr-art-orbit{inset:10px 10px 4px 25px}.qr-art-core{left:14px;top:76px;width:66px;height:66px;border-radius:17px}.qr-art-core>.icon{width:34px;height:34px}.qr-art-route{width:72%;padding:14px 15px;gap:12px}.qr-art-store{top:18px;right:0}.qr-art-remote{bottom:12px;right:12px}.qr-art-route strong{font-size:13px}.qr-art-route small{font-size:10px}.qr-art-route>.icon:first-child{width:24px;height:24px}.qr-section-nav>.wrap{gap:0;display:grid;grid-template-columns:1fr 1fr;min-height:0}.qr-section-nav a{font-size:11px;padding:13px 5px;text-align:center}.qr-section-nav a:nth-child(-n+2){border-bottom:1px solid #efeff1}.qr-section{padding:49px 0}.qr-section .section-head{margin-bottom:25px}.qr-section .section-head h2{font-size:27px}.qr-section .section-head>p{font-size:12px;margin-top:12px}.qr-featured-grid{grid-template-columns:1fr;gap:22px}.qr-product-visual{height:220px}.qr-visual-caption{left:19px;top:14px;font-size:9px}.qr-code-visual>img{max-width:340px}.qr-collection-visual{padding:37px 27px 20px}.qr-order-slip{max-width:300px;padding:17px 20px}.qr-product-copy{padding:23px 22px}.qr-product-copy h3{font-size:25px;margin-bottom:12px}.qr-product-copy>p{font-size:12px;line-height:1.95}.qr-product-use{font-size:10px;margin-bottom:8px}.qr-product-points{font-size:11px;gap:9px;margin:19px 0 22px}.qr-product-actions{padding-top:17px;gap:12px}.qr-product-actions .text-link{font-size:11px}.qr-secondary-link{font-size:10px}.qr-other-section{padding:42px 0 46px}.qr-other-section h2{font-size:24px}.qr-other-section .section-head{margin-bottom:23px}.qr-other-grid{gap:13px}.qr-other-picture{height:130px;padding:12px}.qr-other-copy{padding:16px 13px}.qr-other-copy h3{font-size:15px;min-height:48px;margin-bottom:9px}.qr-other-copy .text-link{font-size:10px;gap:6px}.qr-other-copy .text-link>.icon{width:14px;height:14px}.qr-guide-grid{grid-template-columns:1fr;gap:0;padding-top:3px}.qr-guide-group,.qr-guide-group:last-child{padding:23px 0;border:0;border-bottom:1px solid var(--line)}.qr-guide-group:last-child{border-bottom:0;padding-bottom:0}.qr-guide-group>.icon{width:23px;height:23px;margin-bottom:9px}.qr-guide-group h3{font-size:19px;margin-bottom:11px}.qr-guide-group>a{font-size:12px;padding:8px 0}.qr-category-faq{padding:48px 0 54px}.qr-category-faq .faq-intro h2{font-size:25px;line-height:1.55}}
@media(max-width:360px){.qr-hero h1{font-size:32px}.qr-hero-actions{gap:14px}.qr-hero-actions .text-link{font-size:10px;gap:6px}.qr-hero-art{height:195px}.qr-art-route{padding:13px 11px;gap:8px;width:74%}.qr-art-route strong{font-size:12px}.qr-art-core{left:0;width:60px;height:60px}.qr-other-picture{height:115px}.qr-other-copy{padding:14px 10px}.qr-other-copy h3{font-size:14px}.qr-product-copy{padding:21px 18px}.qr-product-points{font-size:10px}}