/* ===== TOHARU 全站样式 ===== */
:root{
  --bg:#faf9f7; --ink:#3a3835; --sub:#8a867f; --line:#e5e2dc;
  --accent:#a3b595; --accent-dark:#7d9170; --white:#fff;
  --card:#ffffff; --tag:#f0ede7;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Noto Sans KR","Helvetica Neue",Arial,sans-serif;
  background:var(--bg); color:var(--ink); line-height:1.8; letter-spacing:.04em;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
section{padding:96px 0;}
.sec-title{font-size:13px;letter-spacing:.35em;color:var(--accent-dark);font-weight:600;margin-bottom:12px;}
.sec-head{font-size:30px;font-weight:600;letter-spacing:.08em;margin-bottom:40px;}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,249,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;}
.logo{font-size:22px;font-weight:700;letter-spacing:.28em;}
.logo small{display:block;font-size:9px;letter-spacing:.3em;color:var(--sub);font-weight:400;}
.nav-links{display:flex;gap:32px;font-size:13px;align-items:center;}
.nav-links a:hover{color:var(--accent-dark);}
.lang{display:flex;gap:4px;margin-left:8px;}
.lang button{border:1px solid var(--line);background:var(--white);color:var(--sub);font-size:11px;padding:4px 10px;border-radius:999px;cursor:pointer;letter-spacing:.1em;}
.lang button.on{background:var(--ink);color:#fff;border-color:var(--ink);}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;}

/* hero */
.hero{min-height:92vh;display:flex;align-items:center;padding:140px 0 80px;position:relative;overflow:hidden;}
.hero-inner{position:relative;z-index:2;max-width:640px;}
.hero .kicker{font-size:12px;letter-spacing:.4em;color:var(--accent-dark);margin-bottom:20px;}
.hero h1{font-size:46px;line-height:1.45;font-weight:600;letter-spacing:.06em;margin-bottom:24px;}
.hero p.lead{color:var(--sub);font-size:15px;margin-bottom:40px;max-width:480px;}
.btn{display:inline-block;background:var(--ink);color:#fff;padding:15px 44px;font-size:13px;letter-spacing:.25em;border-radius:2px;transition:.25s;}
.btn:hover{background:var(--accent-dark);}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink);margin-left:14px;}
.btn.ghost:hover{background:var(--ink);color:#fff;}
.hero-art{position:absolute;right:-60px;top:50%;transform:translateY(-50%);z-index:1;opacity:.9;}

/* 分类 tabs */
.cat-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.cat-tabs button{border:1px solid var(--line);background:var(--white);color:var(--sub);font-size:12px;padding:8px 20px;border-radius:999px;cursor:pointer;letter-spacing:.1em;font-family:inherit;}
.cat-tabs button.on{background:var(--accent-dark);color:#fff;border-color:var(--accent-dark);}

/* 产品卡片 */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.25s;cursor:pointer;display:flex;flex-direction:column;}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(60,55,50,.08);}
.thumb{height:190px;display:flex;align-items:center;justify-content:center;position:relative;position:relative;}
.thumb svg{width:110px;height:110px;}
.tag,.badge{position:absolute;top:14px;left:14px;background:var(--tag);font-size:10px;letter-spacing:.2em;padding:4px 12px;border-radius:999px;color:var(--sub);}
.badge{left:auto;right:14px;background:var(--accent-dark);color:#fff;}
.cat-tag{display:inline-block;background:var(--tag);font-size:10px;letter-spacing:.2em;padding:3px 12px;border-radius:999px;color:var(--sub);margin-bottom:10px;}
.card .body{padding:24px;display:flex;flex-direction:column;flex:1;}
.card h3{font-size:17px;font-weight:600;margin-bottom:8px;letter-spacing:.06em;}
.card .pd{font-size:13px;color:var(--sub);}
.feat{list-style:none;margin:12px 0;}
.feat li{font-size:12px;color:var(--sub);padding-left:16px;position:relative;}
.feat li::before{content:"·";position:absolute;left:2px;color:var(--accent-dark);font-weight:700;}
.spec{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);font-size:11.5px;color:var(--sub);line-height:2;}
.spec b{color:var(--accent-dark);font-weight:600;}
.more{display:inline-block;margin-top:12px;font-size:12px;color:var(--accent-dark);letter-spacing:.1em;}

/* story */
.story{background:var(--white);}
.story-flex{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.story .num{font-size:64px;font-weight:200;color:var(--line);line-height:1;margin-bottom:12px;font-family:Georgia,serif;}
.story h3{font-size:20px;font-weight:600;margin-bottom:16px;letter-spacing:.06em;}
.story p{font-size:14px;color:var(--sub);}

/* b2b */
.b2b{background:var(--ink);color:#efece7;}
.b2b .sec-title{color:var(--accent);}
.b2b .sec-head{color:#fff;}
.b2b-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:56px;}
.b2b-item h4{font-size:15px;font-weight:600;margin-bottom:10px;letter-spacing:.08em;}
.b2b-item h4::before{content:"— ";color:var(--accent);}
.b2b-item p{font-size:12.5px;color:#b8b3ab;line-height:1.9;}
.b2b-note{font-size:12px;color:#b8b3ab;border-top:1px solid rgba(255,255,255,.15);padding-top:28px;}

/* quality */
.q-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.q-item{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:32px;}
.q-item h4{font-size:15px;font-weight:600;margin-bottom:12px;}
.q-item p{font-size:13px;color:var(--sub);}
.q-item .ico{font-size:26px;margin-bottom:14px;display:block;color:var(--accent);}

/* contact */
.contact{background:var(--white);}
.contact-flex{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;}
.contact h3{font-size:20px;font-weight:600;margin-bottom:16px;}
.contact p{font-size:13.5px;color:var(--sub);margin-bottom:24px;}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
input,select,textarea{width:100%;border:1px solid var(--line);background:var(--bg);padding:13px 14px;font-size:13.5px;font-family:inherit;border-radius:2px;margin-bottom:16px;color:var(--ink);}
input:focus,select:focus,textarea:focus{outline:1px solid var(--accent);border-color:var(--accent);}
textarea{min-height:120px;resize:vertical;}
button.submit{width:100%;background:var(--accent-dark);color:#fff;border:none;padding:16px;font-size:13px;letter-spacing:.3em;cursor:pointer;border-radius:2px;transition:.25s;}
button.submit:hover{background:var(--ink);}

/* footer */
footer{background:var(--ink);color:#9b968e;padding:56px 0 40px;font-size:12px;}
.f-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:32px;margin-bottom:40px;}
footer .logo{color:#fff;}
footer .logo small{color:#9b968e;}
.f-links{display:flex;gap:28px;flex-wrap:wrap;}
.f-links a:hover{color:#fff;}
.copy{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;}

/* 详情弹窗 */
.modal-overlay{position:fixed;inset:0;background:rgba(40,38,35,.5);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;}
.modal{background:#fff;border-radius:6px;max-width:860px;width:100%;max-height:90vh;overflow:auto;display:grid;grid-template-columns:1fr 1.2fr;position:relative;}
.m-thumb{background:#f3f1ec;display:flex;align-items:center;justify-content:center;padding:40px;}
.m-thumb svg{width:200px;height:200px;}
.m-body{padding:40px;}
.m-body h3{font-size:22px;font-weight:600;margin-bottom:14px;}
.m-body .pd{font-size:13.5px;color:var(--sub);margin-bottom:22px;}
.m-body h4{font-size:12px;letter-spacing:.25em;color:var(--accent-dark);margin:20px 0 10px;}
.m-spec{width:100%;border-collapse:collapse;font-size:13px;}
.m-spec th{background:var(--tag);color:var(--sub);padding:8px 12px;text-align:left;width:34%;font-weight:500;}
.m-spec td{padding:8px 12px;border-bottom:1px solid var(--line);}
.m-close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:26px;cursor:pointer;color:var(--sub);}

/* 后台 */
.admin-body{background:#f2f0ec;}
.adm-bar{background:var(--ink);color:#fff;padding:14px 0;}
.adm-bar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.adm-bar .logo{font-size:16px;}
.adm-logout{background:none;border:1px solid #666;color:#bbb;font-size:12px;padding:6px 16px;border-radius:999px;cursor:pointer;}
.adm-logout:hover{border-color:#fff;color:#fff;}
.adm-main{padding:40px 0 80px;}
.adm-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:28px;margin-bottom:28px;}
.adm-card h3{font-size:15px;margin-bottom:18px;letter-spacing:.1em;color:var(--ink);}
.adm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.adm-grid input,.adm-grid select{margin-bottom:0;}
.adm-card label{display:block;font-size:11px;color:var(--sub);margin:12px 0 4px;letter-spacing:.1em;}
.adm-card .f-en,.adm-card .f-kr{border-left:3px solid var(--accent);padding-left:10px;margin-top:10px;}
.adm-actions{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap;}
.adm-btn{background:var(--accent-dark);color:#fff;border:none;padding:11px 28px;font-size:12px;letter-spacing:.15em;border-radius:2px;cursor:pointer;font-family:inherit;}
.adm-btn.gray{background:#8a867f;}
.adm-btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);}
.adm-table{width:100%;border-collapse:collapse;font-size:13px;}
.adm-table th{background:var(--tag);padding:10px;text-align:left;font-weight:500;color:var(--sub);font-size:12px;}
.adm-table td{padding:10px;border-bottom:1px solid var(--line);}
.adm-table .op{color:var(--accent-dark);cursor:pointer;margin-right:12px;font-size:12px;}
.adm-table .op.del{color:#b3665e;}
.empty{color:var(--sub);font-size:13px;padding:20px 0;text-align:center;}
.adm-login{min-height:100vh;display:flex;align-items:center;justify-content:center;}
.adm-login .box{background:#fff;border:1px solid var(--line);border-radius:6px;padding:44px;width:360px;text-align:center;}
.adm-login .box p{font-size:12px;color:var(--sub);margin:14px 0 24px;}

/* responsive */
@media(max-width:900px){
  .grid,.q-grid{grid-template-columns:1fr 1fr;}
  .b2b-grid{grid-template-columns:1fr 1fr;}
  .story-flex,.contact-flex{grid-template-columns:1fr;}
  .hero-art{display:none;}
  .modal{grid-template-columns:1fr;}
  .m-thumb{padding:24px;} .m-thumb svg{width:120px;height:120px;}
  .adm-grid{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .grid,.q-grid,.b2b-grid{grid-template-columns:1fr;}
  .hero h1{font-size:32px;}
  section{padding:64px 0;}
  .nav-links{display:none;}
  .burger{display:block;}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--bg);padding:24px;border-bottom:1px solid var(--line);}
  form .row{grid-template-columns:1fr;}
}

/* ===== v2: 图标分类页 ===== */
.icon-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;max-width:760px;}
.icon-cat{background:#fff;border:1px solid var(--line);border-radius:6px;text-align:center;padding:44px 24px;transition:.25s;display:block;}
.icon-cat:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(60,55,50,.08);}
.icon-cat .ic svg{width:120px;height:120px;}
.icon-cat h3{font-size:18px;font-weight:600;margin-top:18px;letter-spacing:.08em;}
.icon-cat p{font-size:12px;color:var(--sub);margin-top:4px;letter-spacing:.15em;}

/* ===== v2: 面包屑 ===== */
.crumb{font-size:12px;color:var(--sub);margin-bottom:14px;letter-spacing:.05em;}
.crumb a:hover{color:var(--accent-dark);}

/* ===== v2: 图片式产品列表 ===== */
.plist-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.pl-item{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.25s;display:block;}
.pl-item:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(60,55,50,.08);}
.pl-img{background:#f6f4f0;height:230px;display:flex;align-items:center;justify-content:center;position:relative;}
.pl-code{font-size:11px;color:var(--sub);letter-spacing:.15em;padding:16px 18px 0;}
.pl-name{font-size:15px;font-weight:600;padding:4px 18px 20px;letter-spacing:.05em;}

/* ===== v2: 产品详情页 ===== */
.detail{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:48px;}
.d-img{background:#f6f4f0;border-radius:4px;display:flex;align-items:center;justify-content:center;min-height:420px;position:relative;}
.d-code{font-size:12px;color:var(--sub);letter-spacing:.2em;margin-bottom:8px;}
.d-body h2{font-size:26px;font-weight:600;letter-spacing:.06em;margin-bottom:16px;}
.d-body .pd{font-size:13.5px;color:var(--sub);margin-bottom:20px;}
.d-body h4{font-size:12px;letter-spacing:.25em;color:var(--accent-dark);margin:22px 0 10px;}
.d-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;}
.d-actions .btn{padding:13px 32px;font-size:12px;}
@media(max-width:900px){
  .icon-cats{grid-template-columns:1fr;}
  .plist-grid{grid-template-columns:1fr 1fr;}
  .detail{grid-template-columns:1fr;padding:28px;}
}
@media(max-width:640px){
  .plist-grid{grid-template-columns:1fr;}
}

/* ===== v3: 图片化增强 ===== */
.hero{padding:140px 0 0;min-height:auto;}
.hero-photo{position:relative;min-height:520px;background:url("assets/hero.png") center/cover no-repeat;border-radius:8px;overflow:hidden;margin-top:-40px;}
.hero-photo .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(250,249,247,.96) 0%,rgba(250,249,247,.75) 45%,rgba(250,249,247,.1) 100%);}
.hero-photo .hero-inner{position:relative;z-index:2;padding:96px 0 80px;}

/* 视频区 */
.video-sec{background:var(--ink);color:#efece7;}
.video-sec .sec-title{color:var(--accent);}
.video-sec h2{color:#fff;font-size:28px;font-weight:600;letter-spacing:.08em;margin-bottom:16px;}
.video-sec p.vd{color:#b8b3ab;font-size:13.5px;max-width:560px;margin-bottom:36px;}
.video-wrap{max-width:860px;margin:0 auto;border-radius:8px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);line-height:0;}
.video-wrap video{width:100%;display:block;}

/* 品牌故事配图 */
.story-img{border-radius:8px;overflow:hidden;box-shadow:0 16px 44px rgba(60,55,50,.12);}
.story-img img{width:100%;display:block;}

/* 分类页 */
.cat-hero{padding-top:140px;}
.icon-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;max-width:none;}
.icon-cat{overflow:hidden;padding:0;}
.icon-cat .ic{height:170px;background:#f3f1ec;}
.icon-cat .ic img{width:100%;height:100%;object-fit:cover;display:block;}
.icon-cat .cc{padding:22px;}
@media(max-width:900px){.icon-cats{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.icon-cats{grid-template-columns:1fr;}}

/* 图片产品卡 */
.pl-item .pl-img img{width:100%;height:100%;object-fit:cover;}
.pl-img{background:#f6f4f0;height:230px;display:flex;align-items:center;justify-content:center;position:relative;}
.badge,.tag{z-index:2;}

/* 详情页大图 */
.d-img img{width:100%;height:100%;object-fit:cover;border-radius:4px;}
.d-img{padding:0;overflow:hidden;}
.feat li{margin-bottom:4px;}

/* ===== v4: SPA + BLOG + ABOUT ===== */
[hidden]{display:none!important;}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.blog-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.25s;display:block;}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(60,55,50,.08);}
.blog-img{height:200px;overflow:hidden;background:#f3f1ec;}
.blog-img img{width:100%;height:100%;object-fit:cover;display:block;}
.blog-body{padding:22px;}
.blog-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.blog-meta .date{font-size:11px;color:var(--sub);letter-spacing:.1em;}
.blog-card h3{font-size:15.5px;font-weight:600;line-height:1.6;letter-spacing:.04em;margin-bottom:12px;}
.post{max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:6px;padding:48px;}
.post-img{width:100%;border-radius:4px;margin-bottom:24px;display:block;}
.post h2{font-size:24px;font-weight:600;line-height:1.6;margin:16px 0 24px;letter-spacing:.04em;}
.post p{font-size:14px;color:var(--sub);margin-bottom:18px;line-height:2;}
.about-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;margin-bottom:48px;}
.about-hero img{width:100%;border-radius:8px;display:block;box-shadow:0 16px 44px rgba(60,55,50,.12);}
.about-hero p{font-size:14px;color:var(--sub);line-height:2.1;}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:64px;}
.stat{background:#fff;border:1px solid var(--line);border-radius:6px;text-align:center;padding:28px 16px;}
.stat b{display:block;font-size:30px;font-weight:600;color:var(--accent-dark);font-family:Georgia,serif;}
.stat span{font-size:12px;color:var(--sub);letter-spacing:.1em;}
.sub-head{font-size:18px;font-weight:600;letter-spacing:.08em;margin:48px 0 20px;padding-left:14px;border-left:3px solid var(--accent);}
.about-table{max-width:760px;}
.timeline{list-style:none;max-width:760px;}
.timeline li{display:flex;gap:24px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:13.5px;}
.timeline b{color:var(--accent-dark);font-family:Georgia,serif;font-size:16px;min-width:56px;}
.timeline span{color:var(--sub);}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr;}.about-hero{grid-template-columns:1fr;}.stat-row{grid-template-columns:1fr 1fr;}.post{padding:28px;}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr;}}

/* ===== v5: 品质/联系专页 ===== */
.q-block{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center;margin-bottom:56px;}
.q-img img{width:100%;border-radius:8px;display:block;box-shadow:0 14px 36px rgba(60,55,50,.1);}
.q-block:nth-child(even) .q-img{order:2;}
.q-txt h3{font-size:20px;font-weight:600;letter-spacing:.06em;margin-bottom:14px;}
.q-txt p{font-size:13.5px;color:var(--sub);line-height:2;}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.proc{background:#fff;border:1px solid var(--line);border-radius:6px;padding:24px;}
.proc h4{font-size:13.5px;font-weight:600;margin-bottom:10px;color:var(--accent-dark);}
.proc p{font-size:12px;color:var(--sub);line-height:1.9;}
@media(max-width:900px){.q-block{grid-template-columns:1fr;}.q-block:nth-child(even) .q-img{order:0;}.proc-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.proc-grid{grid-template-columns:1fr;}}

.f-contact{display:flex;gap:28px;flex-wrap:wrap;font-size:13px;color:#c9c5bd;margin-bottom:20px;}
.f-contact a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3);}

.release-note{font-size:12.5px;color:var(--sub);background:var(--tag);border-radius:4px;padding:12px 16px;margin-bottom:20px;letter-spacing:.03em;}

/* ===== SEO 静态版布局 ===== */
.skip{position:absolute;left:-9999px;top:0;background:#3a3835;color:#fff;padding:10px 16px;z-index:999;}
.skip:focus{left:8px;top:8px;}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
header{position:sticky;}
body{padding-top:68px;}
.nav-links a.on{color:var(--accent-dark);font-weight:600;}
.lang a{border:1px solid var(--line);background:#fff;color:var(--sub);font-size:11px;padding:4px 10px;border-radius:999px;letter-spacing:.1em;}
.lang a:hover{border-color:var(--accent);color:var(--accent-dark);}

.hero-photo{margin-top:0;border-radius:0;background:none;}
.hero-photo picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero-photo{min-height:560px;}
.hero-photo .hero-inner{padding:110px 24px 90px;}

.page-head{padding:56px 0 8px;}
.page-head h1{font-size:32px;font-weight:600;letter-spacing:.06em;line-height:1.5;margin-bottom:16px;}
.page-head .lead{font-size:14px;color:var(--sub);max-width:720px;}
section.tight{padding:48px 0;}
.mh2{font-size:20px;font-weight:600;margin-bottom:14px;letter-spacing:.04em;}
.mh{font-size:12px;letter-spacing:.25em;color:var(--accent-dark);margin:22px 0 10px;font-weight:600;}
.d-body h1{font-size:26px;font-weight:600;letter-spacing:.06em;margin-bottom:16px;line-height:1.5;}

.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--sub);margin-bottom:18px;}
.crumb li+li::before{content:"›";margin-right:6px;color:#c3bfb7;}
.crumb a:hover{color:var(--accent-dark);}

.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.prod-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.25s;}
.prod-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(60,55,50,.08);}
.prod-card .pimg{position:relative;aspect-ratio:4/3;background:#f6f4f0;overflow:hidden;}
.prod-card .pimg img{width:100%;height:100%;object-fit:cover;}
.prod-card .badge{position:absolute;top:14px;right:14px;background:var(--accent-dark);color:#fff;font-size:10px;letter-spacing:.12em;padding:4px 10px;border-radius:999px;}
.prod-card .pbody{padding:20px 22px 24px;}
.prod-card .pcode{font-size:11px;color:var(--sub);letter-spacing:.15em;margin-bottom:6px;}
.prod-card h3{font-size:16px;font-weight:600;margin-bottom:8px;letter-spacing:.04em;}
.prod-card p{font-size:12.5px;color:var(--sub);line-height:1.9;margin-bottom:10px;}
.prod-card .more{font-size:12px;color:var(--accent-dark);letter-spacing:.1em;}

.icon-cat .ic img{width:100%;height:100%;object-fit:cover;}
.blog-card .blog-img img{width:100%;height:100%;object-fit:cover;}
.blog-meta time{font-size:11px;color:var(--sub);letter-spacing:.1em;}

.detail h1{margin-bottom:14px;}
.wide-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;margin-bottom:48px;}
.cta-band{background:var(--ink);color:#fff;text-align:center;padding:72px 0;}
.cta-band h2{font-size:26px;font-weight:600;letter-spacing:.08em;margin-bottom:14px;}
.cta-band p{color:#b8b3ab;font-size:13.5px;margin-bottom:28px;}
.cta-band .btn{background:var(--accent-dark);}
@media(max-width:900px){.pgrid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.pgrid{grid-template-columns:1fr;}body{padding-top:60px;}.page-head h1{font-size:24px;}}

/* ===== 图片比例修复 + 会社紹介扩充 ===== */
img{height:auto;}
.philo{max-width:760px;margin-bottom:56px;}
.philo p{font-size:14px;color:var(--sub);line-height:2.1;margin-bottom:14px;}
.biz-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:56px;}
.biz{background:#fff;border:1px solid var(--line);border-radius:6px;padding:26px;}
.biz h3{font-size:15.5px;font-weight:600;letter-spacing:.05em;margin-bottom:10px;color:var(--accent-dark);}
.biz p{font-size:12.5px;color:var(--sub);line-height:1.95;}
@media(max-width:900px){.biz-grid{grid-template-columns:1fr;}}

/* ===== 品質保証页（日文文案版） ===== */
.q-lead{max-width:820px;font-size:14px;color:var(--sub);line-height:2.1;margin-bottom:8px;}
.philo.greet{background:#fff;border:1px solid var(--line);border-radius:6px;padding:32px 36px;}
.greeter{text-align:right;font-weight:600;color:var(--ink);margin-top:16px;margin-bottom:0;}
.tw2{overflow-x:auto;margin-bottom:20px;background:#fff;border:1px solid var(--line);border-radius:6px;}
.q-table{width:100%;border-collapse:collapse;font-size:12.5px;min-width:640px;}
.q-table thead th{background:#f3f1ec;text-align:left;padding:11px 14px;font-weight:600;font-size:12px;letter-spacing:.05em;color:var(--ink);border-bottom:1px solid var(--line);white-space:nowrap;}
.q-table td,.q-table tbody th{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--sub);font-size:12.5px;line-height:1.85;}
.q-table tbody tr:last-child td,.q-table tbody tr:last-child th{border-bottom:none;}
.q-table td.stage{white-space:nowrap;font-weight:600;color:var(--accent-dark);width:88px;}
.q-table th.wk{white-space:nowrap;font-weight:600;color:var(--ink);width:110px;text-align:left;}
.fine{font-size:11.5px;color:#8a8a83;line-height:1.8;margin-bottom:40px;}
.proc-grid.c5{grid-template-columns:repeat(5,1fr);}
@media(max-width:1000px){.proc-grid.c5{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.proc-grid.c5{grid-template-columns:1fr;}.philo.greet{padding:22px 18px;}}