/* Shared shell, controls, reusable commerce cards. No page-specific brand values here. */
.topbar{background:var(--color-navy);color:white;font-size:12px;padding:8px 0;line-height:1.5}
.topbar .container{display:flex;justify-content:space-between;gap:20px}
.topbar a{text-decoration:underline;text-underline-offset:3px;font-weight:700}
.topbar .preview-label{opacity:.78;font-size:11px}
.site-header{position:sticky;top:0;background:rgb(255 255 255 / 97%);z-index:100;border-bottom:1px solid var(--color-line);backdrop-filter:blur(16px)}
.nav-row{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:43px;height:43px;fill:none;stroke:var(--color-ink);stroke-width:3}
.brand-word{font-family:var(--font-heading);font-weight:700;font-size:35px;letter-spacing:-2px;color:var(--color-ink);line-height:1}
.brand-word span{display:block;font:9px var(--font-body);letter-spacing:4px;text-transform:uppercase;margin:6px 0 0 3px}
.desktop-nav{display:flex;gap:26px;align-items:center;margin-left:36px}
.nav-link{font-size:14px;font-weight:700;display:flex;align-items:center;gap:6px;padding:12px 0;white-space:nowrap;border-bottom:2px solid transparent}
.nav-link:hover,.nav-link[aria-expanded=true],.nav-link.current{color:var(--color-ink);border-bottom-color:var(--color-coral)}
.nav-link .icon{width:14px;height:14px}
.nav-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.icon-button{display:inline-flex;align-items:center;justify-content:center;position:relative;width:40px;height:42px;border-radius:50%;color:var(--color-ink)}
.icon-button:hover{background:var(--color-sky)}
.cart-count{position:absolute;right:-1px;top:0;background:var(--color-coral);color:var(--color-ink);font-size:10px;min-width:17px;height:17px;padding-inline:4px;border-radius:50%;display:grid;place-items:center;font-weight:700}
.mobile-menu-button{display:none}
.mega-panel{position:absolute;left:0;right:0;background:#fff;top:88px;padding:35px 0 40px;border-top:1px solid var(--color-line);box-shadow:var(--shadow-panel)}
.mega-inner{display:grid;grid-template-columns:1.2fr 1fr 1.1fr;gap:48px}
.mega-title{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--color-muted);margin-bottom:13px}
.mega-links{display:flex;flex-direction:column;align-items:start;gap:10px}
.mega-links a{font-weight:700;font-size:16px}
.mega-links a:hover{color:var(--color-ink)}
.mega-card{background:var(--color-sky);padding:24px;border-radius:var(--radius)}
.mega-card p{font-size:14px;margin:10px 0 18px}
.mega-card h3{font-size:23px}
.header-search{padding:20px 0;border-top:1px solid var(--color-line);background:var(--color-sky-soft)}
.header-search form{display:flex;gap:12px;max-width:880px;margin:auto}
.header-search input{flex:1;min-width:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:13px 24px;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--color-navy);color:#fff;font-weight:700;font-size:14px;line-height:1.4;transition:background var(--transition),transform var(--transition),border-color var(--transition);text-align:center}
.btn:hover{background:var(--color-navy-deep);transform:translateY(-1px)}
.btn .icon{width:18px;height:18px}
.btn-coral{background:var(--color-coral);color:var(--color-ink)}
.btn-coral:hover{background:var(--color-coral-hover)}
.btn-outline{background:transparent;color:var(--color-ink);border-color:var(--color-ink)}
.btn-outline:hover{background:var(--color-sky);color:var(--color-ink)}
.btn-white{background:white;color:var(--color-ink)}
.btn-white:hover{background:var(--color-sky)}
.btn-sm{min-height:41px;padding:10px 17px;font-size:13px}
.btn-quiet{background:var(--color-sky);color:var(--color-ink)}
.btn-quiet:hover{background:var(--color-mint);color:var(--color-ink)}
.text-link{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px;white-space:nowrap;color:var(--color-ink)}
.text-link:hover{color:var(--color-navy)}
.pill{display:inline-block;font-size:11px;line-height:1.3;letter-spacing:.02em;font-weight:700;padding:8px 11px;border-radius:var(--radius-pill);background:var(--color-sky);color:var(--color-ink)}
.pill-warm{background:var(--color-coral-soft)}
.notice{display:flex;gap:12px;padding:16px 18px;background:var(--color-sky);border:1px solid var(--color-line);border-radius:var(--radius-sm);font-size:13px;line-height:1.6}
.notice-warm{background:var(--color-coral-soft);border-color:var(--color-coral-line)}
.notice-success{background:var(--color-mint);border-color:var(--color-success-line);color:var(--color-success)}
.notice p+p{margin-top:7px}
.breadcrumbs{padding:24px 0;font-size:12px;color:var(--color-muted);display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs .icon{width:12px;height:12px}
.page-intro{background:var(--color-sky-soft);padding:0 0 40px;border-bottom:1px solid var(--color-line)}
.page-intro h1{font-size:44px;margin:10px 0 14px}
.page-intro .lead{max-width:680px;font-size:16px}
.intro-row{display:flex;align-items:end;justify-content:space-between;gap:30px}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.product-card{position:relative;min-width:0;display:flex;flex-direction:column}
.product-visual{background:var(--color-sky-soft);border:1px solid var(--color-sky-soft);position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1.06}
.product-visual>a{display:block;width:100%;height:100%}
.product-visual img{width:100%;height:100%;object-fit:contain;transition:transform 300ms ease}
.product-card:hover .product-visual img{transform:scale(1.04)}
.product-visual .pill{position:absolute;top:13px;left:13px;z-index:1;background:white;font-weight:500;font-size:10px;padding:7px 9px;pointer-events:none}
.wish-button{position:absolute;bottom:12px;right:12px;width:34px;height:34px;background:#fff;border-radius:50%;display:grid;place-items:center;box-shadow:0 2px 5px rgb(16 53 91 / 6%);z-index:2}
.wish-button .icon{width:17px;height:17px}
.wish-button[aria-pressed=true]{color:var(--color-error);background:var(--color-coral-soft)}
.wish-button[aria-pressed=true] .icon{fill:currentColor}
.product-card h3{font-size:22px;margin-top:18px;letter-spacing:-.02em}
.product-subtitle{font-size:13px;color:var(--color-muted);margin-top:4px}
.card-features{font-size:12px;color:var(--color-muted);margin-top:12px;line-height:1.65;min-height:39px}
.product-card-bottom{margin-top:auto;padding-top:16px}
.price-line{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.price{font-size:21px;font-weight:700;letter-spacing:-.025em;color:var(--color-ink)}
.demo-price{font-size:10px;color:var(--color-muted)}
.card-action{width:100%;min-height:41px;font-size:12px;border-color:var(--color-line-strong);background:white;color:var(--color-ink)}
.card-action:hover{background:var(--color-navy);color:white;border-color:var(--color-navy)}
.compare-check{display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;color:var(--color-muted);margin-top:13px;cursor:pointer}
.compare-check input{width:14px;height:14px}
.support-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0;border-bottom:1px solid var(--color-line);gap:24px}
.support-item{display:flex;gap:14px;align-items:center}
.support-item .icon{width:27px;height:27px;stroke:var(--color-blue)}
.support-item strong{display:block;color:var(--color-ink);font-size:13px;font-weight:700}
.support-item span{font-size:11px;color:var(--color-muted)}
.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;margin-bottom:18px}
.field small{font-weight:400;color:var(--color-muted)}
input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;min-height:49px;padding:12px 14px;border:1px solid var(--color-line-strong);border-radius:var(--radius-sm);background:#fff;font-weight:400;font-size:14px;line-height:1.5}
textarea{resize:vertical;min-height:130px}
input::placeholder,textarea::placeholder{color:var(--color-muted);opacity:1}
/* v0.1.10 removed legacy .form-row{display:grid}: class-name collision with WooCommerce single-field .form-row broke checkout field alignment */
.form-check{display:flex;align-items:start;gap:10px;font-size:13px;font-weight:400;margin:16px 0}
.form-check input{margin-top:3px}
.form-feedback{font-size:14px;margin-top:16px;line-height:1.6}
.form-feedback:empty{display:none}
.form-feedback.success{padding:14px;background:var(--color-mint);color:var(--color-success);border-radius:var(--radius-sm)}
.form-feedback.error{padding:14px;background:var(--color-coral-soft);color:var(--color-error);border-radius:var(--radius-sm)}
.form-panel{padding:32px;border:1px solid var(--color-line);border-radius:var(--radius);background:white}
.form-panel h2{font-size:27px;margin-bottom:14px}
.form-panel>p{margin-bottom:24px;color:var(--color-muted);font-size:14px}
.accordion{border-top:1px solid var(--color-line)}
.accordion details{border-bottom:1px solid var(--color-line)}
.accordion summary{font-family:var(--font-heading);font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;cursor:pointer;color:var(--color-ink);line-height:1.5}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:'';flex:0 0 auto;width:22px;height:22px;background-repeat:no-repeat;background-position:center;background-size:22px 22px;background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23426b99%22%20stroke-width%3D%222.4%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M12%205v14M5%2012h14%22%2F%3E%3C%2Fsvg%3E")}
.accordion details[open] summary::after{content:'';background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23426b99%22%20stroke-width%3D%222.4%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M5%2012h14%22%2F%3E%3C%2Fsvg%3E")}
.accordion details>div{padding:0 32px 22px 0;color:var(--color-muted);font-size:14px;line-height:1.75}
.accordion a{color:var(--color-ink);text-decoration:underline;text-underline-offset:3px}
.info-card{padding:28px;border:1px solid var(--color-line);border-radius:var(--radius);background:white}
.info-card .icon-wrap{width:48px;height:48px;display:grid;place-items:center;background:var(--color-sky);border-radius:12px;margin-bottom:22px}
.info-card h3{font-size:22px;margin-bottom:13px}
.info-card p{font-size:14px;color:var(--color-muted);margin-bottom:20px}
.article-card img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:var(--radius)}
.article-card .eyebrow{font-size:10px;margin-top:23px;margin-bottom:11px}
.article-card h3{font-size:23px;line-height:1.3;margin-bottom:16px}
.article-card:hover h3{color:var(--color-ink)}
.article-card p{font-size:13px;color:var(--color-muted)}
.cta-strip{background:var(--color-coral-soft);padding:46px 0}
.cta-strip .container{display:flex;justify-content:space-between;align-items:center;gap:32px}
.cta-strip h2{font-size:32px;margin-bottom:9px}
.cta-strip p{font-size:14px;color:var(--color-muted)}
.site-footer{background:var(--color-navy);color:var(--color-line);padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:54px}
.site-footer .brand-word{color:white}.site-footer .brand-mark{stroke:white}
.footer-about>p{font-size:13px;line-height:1.8;max-width:240px;margin-top:23px;color:var(--color-on-navy-muted)}
.site-footer h3{font-family:var(--font-body);font-size:13px;letter-spacing:0;color:white;margin:10px 0 22px}
.footer-links{display:flex;flex-direction:column;gap:10px;font-size:12px;align-items:start}
.footer-links a:hover{color:var(--color-coral);text-decoration:underline;text-underline-offset:4px}
.footer-legal{border-top:1px solid #ffffff24;margin-top:40px;padding-top:22px;display:flex;align-items:start;justify-content:space-between;font-size:11px;gap:25px;color:var(--color-on-navy-muted)}
.footer-legal>div{display:flex;flex-wrap:wrap;gap:18px}
.footer-preview{font-size:10px;color:var(--color-on-navy-muted);margin-top:17px;line-height:1.7}
.floating-help{position:fixed;right:22px;bottom:22px;background:white;color:var(--color-ink);border:1px solid var(--color-line);box-shadow:var(--shadow-panel);border-radius:var(--radius-pill);padding:12px 18px;display:flex;gap:10px;align-items:center;font-size:12px;font-weight:700;z-index:80}
.floating-help .icon{stroke:var(--color-blue)}
.toast{position:fixed;bottom:88px;right:24px;padding:16px 22px;background:var(--color-navy);color:white;box-shadow:var(--shadow-panel);border-radius:var(--radius);max-width:min(380px,calc(100vw - 32px));z-index:220;font-size:13px;transform:translateY(24px);opacity:0;pointer-events:none;transition:opacity var(--transition),transform var(--transition)}
.toast.is-visible{opacity:1;transform:translateY(0)}
.compare-dock{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:18px;padding:12px 16px;background:var(--color-navy);color:white;border-radius:var(--radius);box-shadow:var(--shadow-panel);z-index:81;font-size:13px;max-width:calc(100% - 32px)}
.compare-dock .btn{min-height:35px;padding:8px 13px;font-size:12px;white-space:nowrap}
.compare-dock button{color:white;text-decoration:underline;font-size:11px}
.empty-state{text-align:center;padding:64px 24px;border:1px dashed var(--color-line-strong);background:var(--color-sky-soft);border-radius:var(--radius);margin:20px 0}
.empty-state>.icon{width:46px;height:46px;stroke:var(--color-blue);margin-bottom:20px}
.empty-state h2{font-size:28px;margin-bottom:14px}
.empty-state p{max-width:440px;margin:0 auto 24px;color:var(--color-muted);font-size:14px}
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:36px}
.pagination button{min-width:42px;height:42px;border:1px solid var(--color-line-strong);border-radius:var(--radius-sm)}
.pagination button[aria-current=page]{background:var(--color-navy);color:white;border-color:var(--color-navy)}
.mobile-nav{position:fixed;inset:0;z-index:200;background:var(--color-paper);overflow:auto;padding:18px var(--gutter) 40px}
.mobile-nav-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}
.mobile-nav-links{display:flex;flex-direction:column}
.mobile-nav-links>a{padding:15px 0;font-size:22px;font-family:var(--font-heading);font-weight:700;border-bottom:1px solid var(--color-line);color:var(--color-ink)}
.mobile-nav details{border-bottom:1px solid var(--color-line);padding:14px 0}
.mobile-nav summary{font-size:22px;font-family:var(--font-heading);font-weight:700;cursor:pointer}
.mobile-nav details div{padding:14px 0;display:flex;flex-direction:column;gap:14px}
.mobile-nav .notice{margin-top:28px}
.mobile-nav .actions .btn{flex:1}
@media(max-width:1150px){.desktop-nav{gap:17px;margin-left:12px}.nav-row{gap:12px}.nav-tools{gap:5px}.nav-finder{display:none}.nav-link{font-size:13px}.footer-grid{gap:32px}.support-strip{gap:15px}}
@media(max-width:900px){.desktop-nav,.nav-tools>.account-tool,.nav-tools>.wish-tool{display:none}.mobile-menu-button{display:inline-flex}.nav-row{height:76px}.brand-word{font-size:32px}.brand-mark{width:39px;height:39px}.topbar .preview-label{display:none}.topbar .container{justify-content:center}.mega-panel{display:none!important}.support-strip{grid-template-columns:repeat(2,1fr);gap:23px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.2fr 1fr;gap:38px}.page-intro h1{font-size:38px}.floating-help{padding:12px}.floating-help span{display:none}.cta-strip h2{font-size:29px}.product-visual{aspect-ratio:1.1}.intro-row{align-items:start}}
@media(max-width:620px){.topbar{font-size:10px;padding:8px 0}.topbar .container{width:100%}.nav-tools{gap:0}.nav-row{height:70px;gap:5px}.brand-mark{width:33px;height:33px}.brand-word{font-size:29px}.brand-word span{font-size:7px;letter-spacing:3px}.brand{gap:6px}.icon-button{width:37px}.site-header .container{width:calc(100% - 32px)}.header-search .container{width:calc(100% - 32px)}.header-search form{gap:8px}.header-search .btn{padding-inline:13px;min-height:47px}.header-search .btn .icon{display:none}.product-grid{gap:27px 16px}.product-card h3{font-size:19px;margin-top:14px}.product-subtitle{font-size:11px}.product-visual .pill{left:8px;top:8px;padding:6px 7px;font-size:8px;max-width:80%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-features{font-size:10px;min-height:33px;margin-top:8px}.price{font-size:18px}.demo-price{font-size:8px}.card-action{font-size:11px;padding-inline:8px;min-height:39px}.price-line{margin-bottom:10px}.compare-check{font-size:10px;gap:5px}.wish-button{bottom:7px;right:7px;width:29px;height:29px}.support-strip{gap:20px 12px;padding:23px 0}.support-item{gap:9px}.support-item .icon{width:23px;height:23px}.support-item strong{font-size:11px}.support-item span{font-size:10px}.breadcrumbs{padding:17px 0;font-size:10px}.page-intro{padding-bottom:32px}.page-intro h1{font-size:33px}.page-intro .lead{font-size:14px}.intro-row{display:block}.intro-row>.btn{margin-top:20px}.cta-strip{padding:35px 0}.cta-strip .container{display:block}.cta-strip .btn{margin-top:23px}.cta-strip h2{font-size:27px}.footer-grid{gap:30px 25px}.site-footer{padding-top:38px}.footer-about{grid-column:1/-1}.footer-about>p{max-width:320px;margin-top:17px}.footer-grid>div:last-child{grid-column:1/-1}.footer-grid>div:last-child .footer-links{display:grid;grid-template-columns:1fr 1fr}.footer-legal{display:block;line-height:1.8}.footer-legal>div{gap:12px;margin-top:14px}.form-panel{padding:22px}.form-row{grid-template-columns:1fr;gap:0}.notice{font-size:12px;padding:14px}.floating-help{right:15px;bottom:15px;width:43px;height:43px;justify-content:center}.compare-dock{bottom:14px;width:calc(100% - 86px);left:14px;transform:none;font-size:11px;gap:10px;padding:10px 12px}.compare-dock .dock-clear{display:none}.compare-dock .btn{margin-left:auto}.info-card{padding:24px}.toast{right:16px;bottom:81px}.section-head p{font-size:14px}}
.form-fields{border:0;padding:0;margin:0;min-width:0}
.site-footer .text-link{color:white;font-size:12px}
.finish-warm .main-product-image{filter:sepia(.12)}
.finder-progress span{width:20%}
.toast.is-visible{pointer-events:auto}.toast a{text-decoration:underline;text-underline-offset:3px;font-weight:700;margin-left:5px}

/* =====================================================================
   LUMA BATH — P1 标题区统一 (2026-09-19)
   page.php 与 WooCommerce 模板渲染的页面原本没有 hero 底，
   与 LUMA 自建模板（.page-intro，sky-soft 带）割裂。
   这里给两条路径的标题容器套同一套底 / 圆角 / 垂距，H1 已统一 44px。
   ===================================================================== */
header.entry-header,
header.woocommerce-products-header{background:var(--color-sky-soft);border-radius:var(--radius);padding:36px 40px 40px;margin:0 0 48px}
header.entry-header h1,
header.woocommerce-products-header h1{margin:0;font-size:clamp(32px,3.6vw,44px)}
header.woocommerce-products-header .page-title{font-size:clamp(32px,3.6vw,44px)}
@media(max-width:640px){
  header.entry-header,header.woocommerce-products-header{padding:24px 20px 28px;margin-bottom:32px}
}