/* HYZ Custom Wear — V13 bright design system */
:root{
  --ivory:#FAF6EE; --paper:#FFFDF8; --grey:#ECE9E3; --line:#DAD5CB;
  --ink:#1B1B1F; --ink2:#4A4A52; --char:#232327;
  --cobalt:#2340FF; --cherry:#D81E3C; --rose:#F6B8CB; --pink:#FF2FA0; --green:#1E9E6A; --sun:#FFD23F;
  --r:16px; --maxw:1180px;
  --display:'Bricolage Grotesque','Helvetica Neue',Arial,'PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif;
  --body:'Inter','Helvetica Neue',Arial,'PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font:16px/1.6 var(--body);overflow-x:hidden}
img,video,canvas{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:750}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.sec{padding:72px 0}
.sec.alt{background:var(--paper)}
.sec.dark{background:var(--char);color:#f4efe6}
.eyebrow{font:600 .75rem/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--cobalt);margin-bottom:14px}
.lede{font-size:1.15rem;color:var(--ink2);max-width:62ch}
.dark .lede{color:#cfc9bd}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:2px}

/* preview banner */
.pv{background:var(--sun);color:#1b1b1f;font:600 .82rem/1.35 var(--body);padding:8px 16px;text-align:center}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(250,246,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:64px}
.logo{font:800 1.35rem var(--display);text-decoration:none;letter-spacing:-.03em}
.logo span{color:var(--pink)}
.top nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.top nav a{padding:8px 10px;border-radius:999px;text-decoration:none;font-size:.92rem;font-weight:500}
.top nav a:hover,.top nav a[aria-current]{background:var(--grey)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:2px}
.lang a{padding:4px 10px;border-radius:999px;text-decoration:none;font-size:.82rem;font-weight:600}
.lang a[aria-current]{background:var(--ink);color:#fff}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:600 .9rem var(--body)}
@media(max-width:940px){
  .burger{display:block}
  .js .top nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ivory);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 16px;margin:0}
  .js .top nav.open{display:flex}
  .top nav a{padding:12px 10px}
  .no-js .top .wrap{flex-wrap:wrap}
  .no-js .top nav{flex-wrap:wrap}
}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;border:2px solid var(--ink);background:var(--ink);color:#fff;font:700 .98rem var(--display);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn.pink{background:var(--pink);border-color:var(--pink);color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.cobalt{background:var(--cobalt);border-color:var(--cobalt)}
.btn.sm{padding:9px 16px;font-size:.88rem}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* hero */
.hero{padding:48px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-fig{position:relative;border-radius:28px;overflow:hidden;background:var(--grey);aspect-ratio:4/5}
.hero-fig img{width:100%;height:112%;object-fit:cover;object-position:84% 30%;transform:translateY(var(--py,0));will-change:transform}
.hero-fig figcaption,.cap{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.9);padding:5px 10px;border-radius:999px;font-size:.72rem;font-weight:600}
.hero h1 em{font-style:normal;color:var(--pink)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.chip{display:inline-block;padding:5px 12px;border-radius:999px;background:var(--grey);font-size:.8rem;font-weight:600}
.chip.ok{background:#d9f3e6;color:#0c6b44}.chip.tbc{background:#fff1c2;color:#7a5a00}.chip.no{background:#fbd9de;color:#8d1126}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-fig{aspect-ratio:4/4.4}}

/* grids & cards */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.g3,.g2,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card.c1{background:var(--cobalt);color:#fff;border-color:var(--cobalt)}
.card.c2{background:var(--cherry);color:#fff;border-color:var(--cherry)}
.card.c3{background:var(--rose);border-color:var(--rose)}
.card a.more{font-weight:700;text-decoration:none;border-bottom:2px solid currentColor}
.cat{position:relative;border-radius:22px;overflow:hidden;background:var(--grey);aspect-ratio:3/4;display:block;text-decoration:none;color:#fff}
.cat img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cat:hover img{transform:scale(1.05)}
.cat .in{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(transparent,rgba(0,0,0,.62))}
.cat h3{margin:0;font-size:1.6rem}
.cat .cap{top:12px;bottom:auto;color:var(--ink)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}
ul.tick{list-style:none;padding:0;margin:0 0 1em}
ul.tick li{padding-left:28px;position:relative;margin:.45em 0}
ul.tick li:before{content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;background:var(--pink)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{list-style:none;counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;position:relative}
.steps li:before{content:counter(s,decimal-leading-zero);font:800 2rem var(--display);color:var(--cobalt);display:block;margin-bottom:6px}
.steps{padding:0;margin:0}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:.95rem;background:#fff;border-radius:var(--r);overflow:hidden}
.tblw{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--grey);font:700 .8rem var(--display);letter-spacing:.04em}
.tbl tr:last-child td{border-bottom:0}

/* fabric page */
.fab-media{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-items:start}
@media(max-width:700px){.fab-media{grid-template-columns:1fr}}
.fab-media figure{margin:0;position:relative;background:var(--grey);border-radius:20px;overflow:hidden}
.fab-media img,.fab-media video{width:100%;height:auto;background:#000}
.fab-media figcaption{padding:10px 14px;font-size:.82rem;color:var(--ink2);background:#fff}
.note{border-left:4px solid var(--sun);background:#fff8dc;padding:14px 16px;border-radius:0 12px 12px 0;margin:18px 0;font-size:.93rem}
.note.no{border-color:var(--cherry);background:#fdecef}

/* advisor */
.adv{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}
@media(max-width:900px){.adv{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font:inherit;color:inherit}
textarea{min-height:110px;resize:vertical}
fieldset{border:0;padding:0;margin:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{margin:0;display:inline-flex;gap:6px;align-items:center;border:1.5px solid var(--line);border-radius:999px;padding:8px 14px;background:#fff;font-weight:500;cursor:pointer}
.opts input{width:auto;accent-color:var(--pink)}
.opts label:has(input:checked){border-color:var(--ink);background:var(--ink);color:#fff}
.res h3{margin-top:0}
.res .why{margin:.4em 0;padding-left:1.1em}
.q{background:#eef1ff;border-radius:12px;padding:14px;margin-top:12px}
.err{color:#a10f27;font-weight:600;font-size:.9rem;margin-top:6px}
.ok{color:#0c6b44}

/* viewer / configurator */
.cfg{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:24px;align-items:start}
@media(max-width:900px){.cfg{grid-template-columns:1fr}}
.stage{position:relative;border-radius:24px;overflow:hidden;background:radial-gradient(120% 90% at 50% 20%,#fff 0%,#efe9de 70%,#e3dccf 100%);aspect-ratio:4/5;min-height:360px;border:1px solid var(--line)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y;cursor:grab}
.stage canvas:active{cursor:grabbing}
.stage .stat{position:absolute;left:12px;top:12px;right:12px;font-size:.82rem;font-weight:600;background:rgba(255,255,255,.92);padding:7px 12px;border-radius:12px;display:inline-block;width:max-content;max-width:calc(100% - 24px)}
.stage .fallback{position:absolute;inset:0;display:none;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:24px;text-align:center}
.stage.nogl .fallback{display:flex}.stage.nogl canvas{display:none}
.stage .fallback img{max-height:62%;width:auto;border-radius:14px}
.views{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.views button{border:1.5px solid var(--ink);background:#fff;border-radius:999px;padding:8px 16px;font:600 .88rem var(--body);cursor:pointer}
.views button[aria-pressed=true]{background:var(--ink);color:#fff}
.panel h3{font-size:1rem;margin:22px 0 10px;text-transform:uppercase;letter-spacing:.08em}
.panel h3:first-child{margin-top:0}
.sty{display:grid;gap:8px}
.sty button{display:flex;justify-content:space-between;gap:10px;align-items:center;text-align:left;background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit;cursor:pointer}
.sty button[aria-pressed=true]{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink) inset}
.sty button[disabled]{opacity:.55;cursor:not-allowed}
.sw{display:flex;gap:10px;flex-wrap:wrap}
.sw button{width:44px;height:44px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px var(--line);cursor:pointer}
.sw button[aria-pressed=true]{box-shadow:0 0 0 3px var(--ink)}
.sum{background:#fff;border:1px dashed var(--ink);border-radius:14px;padding:14px;font-size:.9rem}
.sum dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px}
.sum dt{font-weight:700}.sum dd{margin:0}
.compact-viewer .stage{aspect-ratio:1/1.1}

/* form */
.form{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:620px){.form .two{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{margin-top:16px;padding:14px 16px;border-radius:12px;font-weight:600}
.status.good{background:#d9f3e6;color:#0c6b44}.status.bad{background:#fbd9de;color:#8d1126}.status.info{background:#eef1ff}
.tag{background:var(--ink);color:#fff;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:700;margin-right:6px;display:inline-block}

/* footer */
footer{background:var(--char);color:#e9e3d6;padding:56px 0 28px}
footer a{color:#fff}
footer .grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
@media(max-width:860px){footer .grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){footer .grid{grid-template-columns:1fr}}
footer h4{font:700 .8rem var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--rose);margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0}footer li{margin:6px 0}
.legal{border-top:1px solid #44444a;margin-top:30px;padding-top:16px;font-size:.8rem;color:#b9b3a6}
.bc{font-size:.82rem;color:var(--ink2);padding:18px 0 0}.bc a{text-decoration:none;border-bottom:1px solid var(--line)}
.pagehead{padding:34px 0 40px}
.float-wa{position:fixed;right:14px;bottom:14px;z-index:40;background:#25D366;color:#073b1d;border-radius:999px;padding:12px 18px;font:700 .9rem var(--display);text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.18)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.hero-fig img{transform:none!important}}

.steps.s6{grid-template-columns:repeat(3,1fr)}@media(max-width:860px){.steps.s6{grid-template-columns:1fr 1fr}}@media(max-width:560px){.steps.s6{grid-template-columns:1fr}}

/* ---- hero 3D garment stage (wired from viewer.js) ---- */
#heroStage{cursor:grab}
#heroStage:active{cursor:grabbing}
#heroStage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
#heroStage .stat{z-index:3}
#heroStage .hk{background:rgba(255,255,255,.92);padding:6px 12px;border-radius:999px;font-size:.74rem;font-weight:600}
#heroStage .fallback{z-index:2}
@media(max-width:860px){.hero #heroStage{aspect-ratio:4/4.4}}