/* =====================================================================
   Whirlwind Tools 前台主題（2026-10-14 改版，方向 A「Editorial Teal」）
   - 取代 /dist/css/style.css（舊檔保留供回退）；不再載入 Bootstrap CSS
   - 流體根字級與後台相同公式；尺寸一律 rem（1–3px 髮線、陰影、媒體查詢條件除外）
   - 60-30-10：暖紙白畫布／白色 L1 面板／teal 只用在動作、作用中導覽、連結與焦點
   - 無漸層、無 hover 位移、無 backdrop-filter；陰影只有遮罩層（alpha < .08）
   ===================================================================== */

/* ---------- 0. root / tokens ---------- */
html{font-size:clamp(1rem,min(.6785625rem + .3571vw,.6785625rem + .70vh),1.5rem);-webkit-text-size-adjust:100%;scroll-padding-top:1rem}
:root{
  --canvas:#f6f5f1;            /* L0 warm paper (admin continuity) */
  --surface:#ffffff;           /* L1 cards, header, frames */
  --surface-2:#e9ecee;         /* muted media boxes */
  --hair:#e3e2de;              /* 1px separators */
  --hair-strong:#808b93;       /* input / secondary-button borders: 3.5:1 on white, 3.2:1 on canvas */
  --text:#333333;
  --text-2:#666666;            /* 5.3:1 on paper */
  --teal:#448899;              /* focus ring, active underline */
  --teal-dark:#366d7a;         /* primary buttons, 5.8:1 with white */
  --teal-darker:#2a5560;       /* small teal text / links, 7.5:1 */
  --teal-light:#e8f2f4;
  --danger:#b03a3a;            /* form errors only */
  --success-bg:#eef6f0; --success-line:#2e7d4f;
  --sans:'Poppins','Segoe UI',system-ui,-apple-system,'Microsoft JhengHei',sans-serif;
  --serif:'PT Serif',Georgia,'Times New Roman',serif;
  --radius:.75rem; --radius-sm:.5rem; --radius-xs:.375rem;
  --content:100rem;            /* main content cap: 1600px @16, 2000px @20 (owner's 2560 viewport) */
  --gutter:1.5rem;
  --header-h:4.5rem;
  --t-meta:.75rem; --t-sec:.875rem; --t-body:1rem;
  --t-h4:1.2rem; --t-h3:1.44rem; --t-h2:1.728rem; --t-h1:2.074rem; --t-d1:2.488rem; --t-d2:2.986rem; --t-d3:3.583rem; --t-d4:3.985rem;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--sans);font-size:var(--t-body);font-weight:400;line-height:1.55;text-align:left;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:var(--teal-darker);text-decoration-thickness:1px;text-underline-offset:.15em}
a:hover{color:var(--teal-dark)}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.15;color:var(--text)}
p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
b,strong{font-weight:600}
button,input,select,textarea{font:inherit;color:inherit;margin:0}
button{background:none;border:0;padding:0;cursor:pointer}
table{border-collapse:collapse}
.bi::before{vertical-align:-.125em}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
main:focus{outline:none}
[hidden]{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{width:100%;max-width:var(--content);margin-inline:auto;padding-inline:var(--gutter)}
.display{font-family:var(--serif);font-style:italic;font-weight:400;line-height:1.12;letter-spacing:-.01em}
.d1{font-size:var(--t-d1)}
.d2{font-size:var(--t-d2);line-height:1.1}
.h1{font-size:var(--t-h1)}
.h2{font-size:var(--t-h2)}
.h3{font-size:var(--t-h3)}
.meta{font-size:var(--t-meta);line-height:1.4}
.sec{font-size:var(--t-sec)}
.muted{color:var(--text-2)}
.eyebrow{display:block;font-size:var(--t-meta);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-darker);line-height:1.4}
.prose{max-width:70ch}
.prose p+p,.prose p+ul,.prose ul+p{margin-top:1.25rem}
.lead{font-size:var(--t-h4);line-height:1.5}
.mt-lg{margin-top:2rem}
.mb-md{margin-bottom:1rem}
.mb-lg{margin-bottom:1.5rem}
.skip{position:absolute;left:1rem;top:-6rem;z-index:100;display:inline-flex;align-items:center;min-height:2.75rem;padding:0 1rem;background:var(--surface);color:var(--teal-darker);border:1px solid var(--teal);border-radius:var(--radius-sm);font-weight:500;text-decoration:none}
.skip:focus{top:1rem}
main{display:block;padding-bottom:4rem}
main.has-band{padding-bottom:0}

/* ---------- 1. buttons / links / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.75rem;padding:0 1.5rem;border-radius:var(--radius-sm);font-weight:500;line-height:1.2;text-decoration:none;border:1px solid transparent;cursor:pointer;text-align:center}
.btn-primary{background:var(--teal-dark);color:#fff;border-color:var(--teal-dark)}
.btn-primary:hover{background:var(--teal-darker);border-color:var(--teal-darker);color:#fff}
.btn-secondary{background:var(--surface);color:var(--teal-darker);border-color:var(--hair-strong)}
.btn-secondary:hover{border-color:var(--teal-dark);background:var(--teal-light);color:var(--teal-darker)}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.link-more{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;font-weight:500;text-decoration:none;color:var(--teal-darker)}
.link-more:hover{text-decoration:underline}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border-radius:var(--radius-sm);border:1px solid var(--hair);background:var(--surface);color:var(--text);font-size:1.25rem;text-decoration:none;flex:0 0 auto}
.icon-btn:hover{border-color:var(--teal);color:var(--teal-darker)}
/* tooltip for icon-only buttons: keyboard focus always, hover on pointer devices */
.icon-btn[data-tip]::after{content:attr(data-tip);display:none;position:absolute;top:calc(100% + .5rem);right:0;z-index:30;padding:.25rem .5rem;background:#333;color:#fff;font-size:var(--t-meta);line-height:1.4;font-weight:400;font-family:var(--sans);white-space:nowrap;border-radius:var(--radius-xs);pointer-events:none}
.icon-btn[data-tip]:focus-visible::after{display:block}
.chip{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;padding:0 1rem;border:1px solid var(--hair-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--teal-darker);text-decoration:none;font-weight:500}
.chip:hover{border-color:var(--teal-dark);background:var(--teal-light)}
.chip span{font-weight:400;color:var(--text-2);font-size:var(--t-sec)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}

/* ---------- 2. header (wide: brand | nav | search; medium: brand | search | menu; narrow: brand | menu, search row) ---------- */
.site-header{background:var(--surface);border-bottom:1px solid var(--hair);position:sticky;top:0;z-index:20}
.header-grid{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"brand nav search";align-items:center;column-gap:1.5rem;min-height:var(--header-h)}
.brand{grid-area:brand;display:flex;align-items:center;min-height:2.75rem;border-radius:var(--radius-xs)}
.brand img{height:3rem;width:auto}
.site-nav{grid-area:nav;min-width:0}
.site-nav ul{display:flex;gap:.25rem}
.site-nav a{position:relative;display:inline-flex;align-items:center;min-height:2.75rem;padding:0 clamp(.5rem,1.5vw - .5rem,.75rem);color:var(--text);text-decoration:none;font-weight:500;border-radius:var(--radius-xs);white-space:nowrap}
.site-nav a:hover{color:var(--teal-darker)}
.site-nav a[aria-current]{color:var(--teal-darker)}
.site-nav a[aria-current]::after{content:"";position:absolute;inset-inline:clamp(.5rem,1.5vw - .5rem,.75rem);bottom:.25rem;height:2px;background:var(--teal);border-radius:1px}
.search{display:flex}
.search-header{grid-area:search}
.search input{height:2.75rem;width:clamp(9.5rem,100vw - 56rem,13rem);border:1px solid var(--hair-strong);border-right:0;border-radius:var(--radius-sm) 0 0 var(--radius-sm);padding:0 .75rem;background:var(--surface);color:var(--text);min-width:0;appearance:none}
.search input::placeholder{color:#67717d}
.search input:focus-visible{outline-offset:-2px}
.search button{display:inline-flex;align-items:center;gap:.5rem;height:2.75rem;padding:0 1rem;border:1px solid var(--teal-dark);background:var(--teal-dark);color:#fff;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-weight:500}
.search button:hover{background:var(--teal-darker);border-color:var(--teal-darker)}
.search-row{display:flex}
.search-row input{flex:1 1 auto;width:auto}
.menu-btn{grid-area:menu;display:none}

/* ---------- 3. drawer (below 1024px) ---------- */
.drawer{position:fixed;inset:0;z-index:50}
.drawer-scrim{position:absolute;inset:0;background:rgba(51,51,51,.45)}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(22rem,calc(100% - 2.5rem));background:var(--surface);border-left:1px solid var(--hair);display:flex;flex-direction:column;overflow:auto;padding:1rem var(--gutter) 1.5rem}
.drawer-panel:focus{outline:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;min-height:2.75rem}
.drawer-title{font-weight:500}
.drawer-nav{margin-top:1rem;border-top:1px solid var(--hair)}
.drawer-nav li{border-bottom:1px solid var(--hair)}
.drawer-nav a{display:flex;align-items:center;justify-content:space-between;min-height:3rem;padding:.25rem 0;color:var(--text);text-decoration:none;font-weight:500}
.drawer-nav a[aria-current]{color:var(--teal-darker)}
.drawer-nav a[aria-current] .bi{color:var(--teal)}
.drawer-foot{margin-top:auto;padding-top:1.5rem;display:grid;gap:.75rem}
.drawer-foot p{color:var(--text-2);font-size:var(--t-sec)}
.drawer-foot p a{display:inline-flex;align-items:center;min-height:2.75rem;color:var(--teal-darker)}
html.drawer-open,html.drawer-open body{overflow:hidden}

/* ---------- 4. title row (inner pages) ---------- */
.titlerow{padding-block:2rem 1.5rem}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;font-size:var(--t-sec);color:var(--text-2)}
.crumbs li{display:inline-flex;align-items:center}
.crumbs a{display:inline-flex;align-items:center;min-height:2.75rem;min-width:2.75rem;color:var(--teal-darker);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs .sep{color:var(--text-2);font-size:.75rem}
.titlerow h1{margin-top:.5rem;overflow-wrap:anywhere}
.titlerow .sub{margin-top:.5rem;color:var(--text-2);font-size:var(--t-sec)}
.titlerow .lead{margin-top:1rem;max-width:40em}

/* ---------- 5. home sections ---------- */
.hero{padding-block:3rem 4rem}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:3rem;align-items:center}
.hero h1{max-width:12em;font-size:var(--t-d3);line-height:1.1;letter-spacing:-.015em}
.hero .lead{margin-top:1.5rem;max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.hero-search{display:block;margin-top:2rem;max-width:30rem}
.hero-search label{display:block;font-weight:500;margin-bottom:.5rem}
.hero-figure{margin:0;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:2rem 2rem 1.5rem}
.hero-figure img{aspect-ratio:4/3;object-fit:cover;width:100%}
.hero-figure figcaption{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.hero-figure figcaption b{color:var(--text);font-weight:500}
.hero-figure figcaption a{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;font-weight:500;text-decoration:none;margin-block:-.5rem}
.hero-figure figcaption a:hover{text-decoration:underline}
.section{padding-block:4rem}
.section-tight{padding-block:0 4rem}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-bottom:2rem}
.section-head p{margin-top:.5rem;color:var(--text-2);max-width:40em}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}
.tile{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius-sm);padding:1.5rem;text-decoration:none;color:var(--text);min-width:0}
.tile-img{position:relative;display:block;width:100%;aspect-ratio:1;max-height:13rem}
.tile-img img{position:absolute;inset:.5rem;width:calc(100% - 1rem);height:calc(100% - 1rem);object-fit:contain}
.tile-img-none{display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#9aa3a8;background:var(--canvas);border-radius:var(--radius-xs)}
.tile-name{display:block;margin-top:1rem;font-weight:500}
.tile-count{display:block;font-size:var(--t-sec);color:var(--text-2)}
.tile-empty{color:var(--text-2)}
.tile-empty .tile-ph{width:100%;aspect-ratio:1;max-height:13rem;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#9aa3a8;background:var(--canvas);border-radius:var(--radius-xs)}
.tile-empty .tile-name{color:var(--text)}
.tile-link{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;color:var(--teal-darker);font-weight:500;font-size:var(--t-sec)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--hair)}
.fact{padding:2rem 2rem 2rem 0}
.fact+.fact{border-left:1px solid var(--hair);padding-left:2rem}
.fact-big{display:block;font-family:var(--serif);font-style:italic;font-size:var(--t-h2);line-height:1.15}
.fact p{margin-top:.5rem;color:var(--text-2);font-size:var(--t-sec);max-width:30em}
.split{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:3rem;align-items:start}
.split-figure{margin:0;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:1.5rem}
.split-figure+.split-figure{margin-top:1.5rem}
.split-figure img{width:100%;object-fit:contain}
.split-figure figcaption{margin-top:1rem;padding-top:.75rem;border-top:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.checklist{display:grid;gap:.5rem;max-width:40em}
.checklist li{display:flex;gap:.75rem;align-items:flex-start}
.checklist .bi{color:var(--teal-dark);margin-top:.15em;font-size:1.1em;flex:0 0 auto}
.teasers{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3rem;align-items:start}
.teaser .section-head{margin-bottom:1.5rem}
.covers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.cover{display:block;text-decoration:none;color:var(--text)}
.cover-img{display:block;aspect-ratio:1/1.414;border:1px solid var(--hair);border-radius:var(--radius-xs);overflow:hidden;background:var(--surface)}
.cover-img img{width:100%;height:100%;object-fit:cover}
.cover-title{display:block;margin-top:.75rem;font-size:var(--t-sec);font-weight:500;line-height:1.5}
.video-list{margin-top:1rem;border-top:1px solid var(--hair)}
.video-list li{border-bottom:1px solid var(--hair)}
.video-list a{display:flex;align-items:center;gap:.75rem;min-height:3rem;color:var(--text);text-decoration:none;font-weight:500}
.video-list a .bi{color:var(--teal-dark)}
.video-list a:hover{color:var(--teal-darker)}
.band{border-top:1px solid var(--hair)}
.band-inner{display:grid;grid-template-columns:minmax(0,2fr) auto;gap:2rem;align-items:center;padding-block:3rem}
.band p{margin-top:.75rem;color:var(--text-2);max-width:40em}
.band-actions{display:flex;gap:.75rem;flex-wrap:wrap}

/* ---------- 6. CMS content (pagedata, edited in the admin) ---------- */
.cms{max-width:70ch}
.cms>*+*{margin-top:1.25rem}
.cms .cms-h{font-family:var(--serif);font-style:italic;font-weight:400;font-size:var(--t-d1);line-height:1.12;letter-spacing:-.01em}
.cms .cms-lead{font-size:var(--t-h4);line-height:1.5}
.cms .cms-lead strong{font-weight:600}
.cms .cms-em{font-weight:600;color:var(--text);border-left:3px solid var(--hair-strong);padding-left:1rem}
.cms h2:not(.cms-h),.cms h3{font-size:var(--t-h3)}
.cms ul:not(.checklist){list-style:disc;padding-left:1.25rem}
.cms ol{list-style:decimal;padding-left:1.25rem}
.cms table{width:100%;background:var(--surface);border:1px solid var(--hair)}
.cms th,.cms td{padding:.5rem .75rem;border-top:1px solid var(--hair);text-align:left}
.cms iframe{max-width:100%;border:0;border-radius:var(--radius-sm)}
.cms-figure{max-width:40rem;margin-top:2rem}

/* ---------- 7. listing (category rail + gapped L1 cards), product cards, pagination ---------- */
.frame{background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden}
.listing{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:2rem;align-items:start}
.cat-h{display:flex;align-items:center;min-height:2.75rem;border-bottom:1px solid var(--hair);font-size:var(--t-sec);font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--text-2)}
.cat-rail summary{display:none;align-items:center;justify-content:space-between;gap:.75rem;min-height:2.75rem;cursor:pointer;list-style:none;font-weight:500}
.cat-rail summary::-webkit-details-marker{display:none}
.cat-rail summary .bi{color:var(--text-2)}
.cat-rail details[open] summary .bi{transform:rotate(90deg)}
.cat-list li{border-bottom:1px solid var(--hair)}
.cat-list a{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:2.75rem;padding:.25rem 0 .25rem .75rem;border-left:2px solid transparent;color:var(--text);text-decoration:none}
.cat-list a span{font-size:var(--t-sec);color:var(--text-2)}
.cat-list a[aria-current]{color:var(--teal-darker);font-weight:500;border-left-color:var(--teal)}
.cat-list a:hover{color:var(--teal-darker)}
.cat-list ul{border-top:1px solid var(--hair)}
.cat-list ul li:last-child{border-bottom:0}
.cat-list ul a{padding-left:1.75rem;font-size:var(--t-sec)}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:.5rem 1rem;flex-wrap:wrap;min-height:2.75rem;margin-bottom:1rem;border-bottom:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}
.pgrid-wide{grid-template-columns:repeat(4,minmax(0,1fr))}
.pgrid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.pcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius-sm);padding:1.25rem;text-decoration:none;color:var(--text);min-width:0}
.pcard-img{position:relative;display:block;width:100%;aspect-ratio:1}
.pcard-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.pcard-body{display:flex;flex-direction:column;flex:1 1 auto;min-width:0}
.pcard-code{margin-top:1rem;font-weight:500;overflow-wrap:anywhere}
.pcard-desc{margin-top:.25rem;font-size:var(--t-sec);color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-view{display:inline-flex;align-items:center;gap:.25rem;margin-top:auto;padding-top:1rem;font-size:var(--t-sec);font-weight:500;color:var(--teal-darker)}
.pager{display:flex;align-items:center;justify-content:center;gap:.25rem;flex-wrap:wrap;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--hair)}
.pg-nums{display:flex;flex-wrap:wrap;justify-content:center;gap:.25rem}
.pg{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-width:2.75rem;min-height:2.75rem;padding:0 .75rem;border-radius:var(--radius-sm);text-decoration:none;font-weight:500;color:var(--teal-darker)}
a.pg:hover{background:var(--teal-light)}
.pg[aria-current]{background:var(--teal-dark);color:#fff}
.pg.is-disabled{color:var(--text-2);cursor:default}
.pg-edge{margin-inline:.5rem}
.pg-gap{display:inline-flex;align-items:center;min-height:2.75rem;padding:0 .25rem;color:var(--text-2)}
.empty{padding:4rem 1.5rem;text-align:center;max-width:42rem;margin-inline:auto}
.empty>.bi{font-size:2rem;color:#9aa3a8}
.empty h2{margin-top:1rem;font-size:var(--t-h3)}
.empty p{margin-top:.5rem;color:var(--text-2)}
.empty-actions{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}
.empty .chips{justify-content:center;margin-top:1.5rem}

/* ---------- 8. product detail ---------- */
.detail-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);grid-template-areas:"gallery buy" "gallery specs";gap:2rem 3rem;align-items:start}
.gallery-col{grid-area:gallery;position:sticky;top:calc(var(--header-h) + 1.5rem)}
.detail-grid .buybox{grid-area:buy}
.detail-grid .specs{grid-area:specs;margin-top:0}
.gallery-main{position:relative;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:2rem}
.gallery-open{display:block;width:100%;cursor:zoom-in;border-radius:var(--radius-xs)}
.gallery-open img{aspect-ratio:1;object-fit:contain;width:100%}
.gallery-zoom{position:absolute;top:1rem;right:1rem}
.buybox{background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:2rem}
.buybox .eyebrow{display:inline-flex;align-items:center;min-height:2.75rem;min-width:2.75rem;margin-top:-.75rem;text-decoration:none}
.buybox .eyebrow:hover{text-decoration:underline}
.buybox h1{margin-top:.25rem;font-size:var(--t-h2);overflow-wrap:anywhere}
.buybox .desc{margin-top:1rem;font-size:var(--t-h4);line-height:1.5}
.buybox .desc p+p{margin-top:.75rem}
.buybox .desc ul{list-style:disc;padding-left:1.25rem}
.keyfacts{margin-top:1rem;display:flex;flex-wrap:wrap;gap:.25rem 1rem;font-size:var(--t-sec);color:var(--text-2)}
.keyfacts li{display:flex;align-items:center;gap:.5rem}
.keyfacts .bi{color:var(--teal-dark)}
.buybox-actions{display:grid;gap:.75rem;margin-top:1.5rem}
.buybox-note{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.specs{margin-top:3rem}
.specs h2,.related h2{margin-bottom:1rem}
.spec-table{width:100%}
.spec-table th,.spec-table td{padding:.75rem 1.5rem;text-align:left;vertical-align:top;border-top:1px solid var(--hair)}
.spec-table tr:first-child th,.spec-table tr:first-child td{border-top:0}
.spec-table th{font-weight:500;color:var(--text-2);width:38%;font-size:var(--t-sec);padding-top:.875rem}
.spec-table td{overflow-wrap:anywhere}
.spec-empty{padding:1.5rem;color:var(--text-2)}
.related{margin-top:3rem}

/* ---------- 9. catalogues, videos ---------- */
.ebooks{display:grid;grid-template-columns:repeat(auto-fill,minmax(11.5rem,1fr));gap:1.5rem}
.ebook{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius-sm);padding:1rem;text-decoration:none;color:var(--text);text-align:left;width:100%}
.ebook .cover-img img{object-fit:contain}
.ebook-body{display:flex;flex-direction:column;min-width:0}
.ebook-title{margin-top:1rem;font-weight:500;line-height:1.5;overflow-wrap:anywhere}
.ebook-dl{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;margin-top:.25rem;color:var(--teal-darker);font-weight:500;font-size:var(--t-sec)}
.ebook-group+.ebook-group{margin-top:3rem}
.ebook-group h2{margin-bottom:1rem}
.cover-ph{display:flex;align-items:center;justify-content:center;font-size:3rem;color:#9aa3a8}
.videos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.video{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius-sm);padding:1rem;text-decoration:none;color:var(--text);text-align:left;width:100%}
.video-thumb{position:relative;display:block;aspect-ratio:16/9;background:var(--surface-2);border-radius:var(--radius-xs);overflow:hidden}
.video-thumb img{width:100%;height:100%;object-fit:cover}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:3.5rem;height:3.5rem;border-radius:50%;background:#fff;color:var(--teal-dark);display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:1px solid var(--hair)}
.play .bi{margin-left:.125em}
.video-title{margin-top:1rem;font-weight:500;padding-inline:.25rem}
.video-action{display:inline-flex;align-items:center;gap:.5rem;margin-top:.25rem;padding-inline:.25rem;font-size:var(--t-sec);color:var(--teal-darker)}
.video-lg .video-title{font-size:var(--t-h4)}

/* ---------- 10. lightboxes (product photo, catalogue image, video) ---------- */
.lightbox{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:4.5rem 1rem 2rem;background:rgba(20,22,24,.92)}
.lightbox.active{display:flex}
.lightbox-figure{margin:0;display:flex;flex-direction:column;align-items:center;max-width:min(90vw,75rem);max-height:100%}
.lightbox-figure img{max-width:100%;max-height:calc(100vh - 9rem);object-fit:contain;background:#fff;border-radius:var(--radius-sm)}
.lightbox-figure figcaption,.lightbox-caption{margin-top:1rem;color:#fff;font-size:var(--t-sec);text-align:center}
.lightbox-btn{position:absolute;display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:50%;border:1px solid rgba(255,255,255,.45);background:rgba(0,0,0,.35);color:#fff;font-size:1.25rem}
.lightbox-btn:hover{background:rgba(0,0,0,.6);border-color:#fff}
.lightbox-btn:focus-visible{outline-color:#fff}
.lightbox-close{top:1rem;right:1rem}
.lightbox-prev{left:1rem;top:50%;transform:translateY(-50%)}
.lightbox-next{right:1rem;top:50%;transform:translateY(-50%)}
.video-frame{position:relative;width:min(90vw,75rem,calc((100vh - 10rem) * 16 / 9));aspect-ratio:16/9;background:#000;border-radius:var(--radius-sm);overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- 11. contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:3rem;align-items:start}
.info-list{display:grid;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden}
.info{display:flex;align-items:flex-start;gap:1rem;padding:.75rem 1.5rem;border-top:1px solid var(--hair)}
.info:first-child{border-top:0}
.info-ic{width:2.75rem;height:2.75rem;border-radius:var(--radius-sm);background:var(--teal-light);color:var(--teal-darker);display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:1.25rem}
.info-label{display:block;font-size:var(--t-meta);color:var(--text-2);letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.info-value{display:block;margin-top:.25rem;overflow-wrap:anywhere}
.info-value a{display:inline-flex;align-items:center;min-height:2.75rem;text-decoration:none}
.info-value a:hover{text-decoration:underline}
.map{display:block;margin-top:1.5rem;width:100%;aspect-ratio:16/10;background:var(--surface-2);border:1px solid var(--hair);border-radius:var(--radius)}
.contact-note{margin-top:1.5rem;font-size:var(--t-sec);color:var(--text-2)}
.contact-note h2{font-size:var(--t-h4);color:var(--text);margin-bottom:.5rem}
.contact-note p+p{margin-top:.5rem}
.form-card{background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:2rem}
.form-card h2{font-size:var(--t-h3)}
.form-legend{margin-top:.5rem;color:var(--text-2);font-size:var(--t-sec)}
.field{margin-top:1.5rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.field label{display:block;font-weight:500;margin-bottom:.5rem}
.field label .opt{font-weight:400;color:var(--text-2)}
.field input,.field select,.field textarea{display:block;width:100%;min-height:2.75rem;padding:.5rem .75rem;border:1px solid var(--hair-strong);border-radius:var(--radius-xs);background:var(--surface);color:var(--text)}
.field select{appearance:auto}
.field input::placeholder,.field textarea::placeholder{color:#67717d}
.field textarea{min-height:9rem;resize:vertical;line-height:1.5}
.hint{margin-top:.5rem;font-size:var(--t-sec);color:var(--text-2)}
.error{margin-top:.5rem;font-size:var(--t-sec);color:var(--danger)}
.field.is-invalid .hint{display:none}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:var(--danger)}
.turnstile-wrapper{margin-top:1.5rem;min-height:4.0625rem}
.cf-turnstile{display:flex;justify-content:flex-start}
.form-status{margin-top:.75rem;font-size:var(--t-sec);color:var(--text-2)}
.form-actions{margin-top:1.5rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.form-actions .hint{margin-top:0}
.contact-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.notice{padding:1rem 1.25rem;border:1px solid var(--hair);border-left:3px solid var(--danger);border-radius:var(--radius-sm);background:var(--surface);margin-bottom:1.5rem;overflow-wrap:anywhere}
.form-card .notice{margin:1.5rem 0 0}
.notice-success{border-left-color:var(--success-line);background:var(--success-bg)}
.notice:focus{outline:2px solid var(--teal);outline-offset:3px}

/* ---------- 12. about, 404 ---------- */
.story-photo{width:100%;max-width:1184px;aspect-ratio:4/1;object-fit:cover;border-radius:var(--radius)}
.story-photo.pos-top{object-position:50% 0}
.story-photo.pos-bottom{object-position:50% 100%}
.about-body{margin-top:3rem}
.about-cta{margin-top:3rem;display:flex;gap:.75rem;flex-wrap:wrap}
.notfound{padding-block:4rem}
.notfound h1{margin-top:.75rem;max-width:14em}
.notfound p{margin-top:1.5rem;color:var(--text-2);max-width:34em}
.notfound .hero-actions{margin-top:2rem}

/* ---------- 13. footer, cookie consent ---------- */
.site-footer{background:var(--canvas);border-top:1px solid var(--hair)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:2rem;padding-block:3rem}
.footer-brand img{height:2.75rem;width:auto}
.footer-brand p{margin-top:1rem;font-size:var(--t-sec);color:var(--text-2);max-width:28em}
.footer-h{font-size:var(--t-sec);font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--text-2);margin-bottom:.25rem}
.site-footer li a{display:inline-flex;align-items:center;min-height:2.75rem;color:var(--text);text-decoration:none}
.site-footer li a:hover{color:var(--teal-darker);text-decoration:underline}
.footer-contact li{display:flex;gap:.5rem;align-items:center;min-height:2.75rem;padding:0;font-size:var(--t-sec)}
.footer-contact li:last-child{align-items:flex-start;padding-top:.75rem}
.footer-contact li:last-child .bi{margin-top:.15em}
.footer-contact .bi{flex:none;color:var(--teal-darker)}
.footer-contact .bi::before{vertical-align:0}
.site-footer .footer-contact a{display:inline-flex;align-items:center;min-height:2.75rem;font-size:inherit}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-block:.75rem 1rem;border-top:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.footer-bottom ul{display:flex;gap:1.5rem;flex-wrap:wrap}
.linklike{display:inline-flex;align-items:center;gap:.25rem;min-height:2.75rem;color:var(--teal-darker);font-weight:500;text-decoration:none}
.linklike:hover{text-decoration:underline}
/* consent bar built by front.js: sits at the viewport bottom until the footer scrolls in (never covers the footer) */
.cookie-consent{position:sticky;bottom:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;flex-wrap:wrap;padding:.75rem max(var(--gutter),calc((100% - var(--content)) / 2 + var(--gutter)));background:var(--surface);border-top:1px solid var(--hair);font-size:var(--t-sec);color:var(--text-2)}
.cookie-consent p{margin:0;max-width:60ch}
.cookie-consent-actions{display:flex;gap:.5rem;flex-wrap:wrap}
.cookie-consent button{display:inline-flex;align-items:center;justify-content:center;min-height:2.75rem;padding:0 1.25rem;border-radius:var(--radius-sm);border:1px solid var(--hair-strong);background:var(--surface);color:var(--teal-darker);font-weight:500}
.cookie-consent button:hover{border-color:var(--teal-dark);background:var(--teal-light)}
.cookie-consent .cookie-accept{background:var(--teal-dark);border-color:var(--teal-dark);color:#fff}
.cookie-consent .cookie-accept:hover{background:var(--teal-darker);border-color:var(--teal-darker)}

/* ---------- 14. search autocomplete (jQuery UI, structural rules only) ---------- */
.ui-helper-hidden-accessible{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0}
.ui-front{z-index:40}
.ui-autocomplete{position:absolute;top:0;left:0;cursor:default;max-height:22rem;overflow-y:auto;overflow-x:hidden;padding:.25rem 0;margin:0;list-style:none;background:var(--surface);border:1px solid var(--hair-strong);border-radius:var(--radius-sm);box-shadow:0 4px 12px rgba(0,0,0,.06);font-family:var(--sans);font-size:var(--t-body);color:var(--text)}
.ui-menu .ui-menu-item{margin:0;cursor:pointer;list-style:none}
.ui-menu .ui-menu-item-wrapper{position:relative;display:flex;align-items:center;min-height:2.75rem;padding:.25rem 1rem;border:0;border-radius:0}
.ui-menu .ui-state-active,.ui-menu .ui-menu-item-wrapper:hover{margin:0;background:var(--teal-light);color:var(--teal-darker);border:0}

/* ---------- 15. viewports: medium (<1024) and narrow (<768) ---------- */
@media (max-width:1023.98px){
  .site-header{position:static}
  .site-nav{display:none}
  .header-grid{grid-template-columns:minmax(0,1fr) auto auto;grid-template-areas:"brand search menu";column-gap:1rem}
  .menu-btn{display:inline-flex}
  .search input{width:11rem}
  .hero-grid,.split,.teasers,.contact-grid,.listing{grid-template-columns:1fr}
  .detail-grid{grid-template-columns:1fr;grid-template-areas:"gallery" "buy" "specs";gap:2rem}
  .gallery-col{position:static}
  .hero-figure{max-width:36rem}
  .videos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tiles,.pgrid,.pgrid-wide{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pgrid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .band-inner{grid-template-columns:1fr}
  .cat-h{display:none}
  .cat-rail summary{display:flex}
  .cat-rail details{background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius-sm);padding:0 1rem}
  .cat-rail details>.cat-list{border-top:1px solid var(--hair);padding-bottom:.5rem}
  .cat-rail details>.cat-list>li:last-child{border-bottom:0}
  .split-figures{max-width:36rem}
}
@media (max-width:767.98px){
  :root{--gutter:1rem;--header-h:3.75rem;--t-d2:2.488rem;--t-d1:2.074rem}
  .brand img{height:2.5rem}
  .header-grid{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand menu" "search search";grid-template-rows:var(--header-h) auto;min-height:0;padding-bottom:.75rem}
  .search-header input{flex:1 1 auto;width:auto}
  .hero-search{display:none}
  .hero{padding-block:2rem 3rem}
  .hero-figure{padding:1rem 1rem .75rem}
  .section{padding-block:3rem}
  .section-tight{padding-block:0 3rem}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}
  .pgrid,.pgrid-wide,.pgrid-4{grid-template-columns:1fr;gap:.75rem}
  .pcard{flex-direction:row;align-items:flex-start;gap:1rem;padding:1rem}
  .pcard-img{flex:0 0 6rem;width:6rem;height:6rem}
  .pcard-code{margin-top:0}
  .pcard-view{margin-top:.75rem;padding-top:0}
  .ebooks{grid-template-columns:1fr;gap:.75rem}
  .ebook{flex-direction:row;align-items:center;gap:1rem}
  .ebook .cover-img{flex:0 0 6rem;width:6rem}
  .ebook-title{margin-top:0}
  .ebook-dl{margin-top:.25rem}
  .hero-actions .btn,.about-cta .btn,.empty-actions .btn,.band-actions .btn{flex:1 1 auto}
  .cookie-consent-actions{width:100%;flex-wrap:nowrap}
  .cookie-consent button{flex:1 1 0;padding-inline:.75rem}
  .pager{justify-content:space-between}
  .pg-nums{order:-1;flex-basis:100%}
  .pg-edge{margin:0}
  .tile{padding:1rem}
  .facts{grid-template-columns:1fr}
  .fact{padding:1.5rem 0}
  .fact+.fact{border-left:0;border-top:1px solid var(--hair);padding-left:0}
  .covers{gap:.75rem}
  .videos{grid-template-columns:1fr}
  .gallery-main{padding:1.5rem}
  .buybox,.form-card{padding:1rem}
  .buybox h1{font-size:var(--t-h3)}
  .hero h1{font-size:var(--t-d1)}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:1.5rem;padding-block:2rem}
  .story-photo{aspect-ratio:16/9}
  .spec-table th{width:42%}
  .spec-table th,.spec-table td{padding:.75rem 1rem}
  .titlerow{padding-block:1.5rem 1rem}
  .band-inner{padding-block:2rem}
  .notfound{padding-block:3rem}
  .cms .cms-h{font-size:var(--t-h1)}
  .lightbox-prev,.lightbox-next{top:auto;bottom:1rem;transform:none}
}
@media (min-width:1024px){
  html{scroll-padding-top:calc(var(--header-h) + 1rem + 1px)}   /* the header is sticky only from 1024px: focused elements never slide under it */
  .contact-grid>.form-card{grid-column:2;grid-row:1}
  .contact-grid>.contact-side{grid-column:1;grid-row:1}
  .drawer{display:none !important}
  .listing .pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (min-width:1280px){
  .listing .pgrid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (min-width:1600px){
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .tiles{grid-template-columns:repeat(6,minmax(0,1fr))}
  .pgrid-wide{grid-template-columns:repeat(6,minmax(0,1fr))}
}
@media (min-width:1920px){
  .hero h1{font-size:var(--t-d4);max-width:11em;letter-spacing:-.02em}
}
@media (hover:hover){
  .icon-btn[data-tip]:hover::after{display:block}
  .tile:hover,.pcard:hover,.ebook:hover,.video:hover,.cover:hover .cover-img{border-color:var(--teal)}
  .pcard:hover .pcard-code{color:var(--teal-darker)}
  .pcard:hover .pcard-view,.ebook:hover .ebook-dl,.video:hover .video-action{text-decoration:underline}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}
@media print{
  .site-header,.site-footer,.cookie-consent,.drawer,.lightbox{display:none !important}
}