/* ==========================================================================
   荣世艺峰 RONG'S REFINE — 内页样式 v2（对标 Poliform / Minotti 编辑式排版）
   依赖 css/style.css（变量与公共组件）
   升级要点：更大胆的衬线标题 / 无边框画廊式卡片 / 下划线筛选 /
            全幅产品首图 / 深色编辑带 / 更克制的留白与字号对比
   ========================================================================== */

/* ---------- 导航当前页高亮 ---------- */
.site-nav a.active{color:var(--red-600)}
.site-nav a.active::after{transform:scaleX(1);transform-origin:left;background:var(--red-600)}

/* ---------- 内页首图横幅：更矮更沉，标题压底左 ---------- */
.page-hero{position:relative;height:clamp(380px,56vh,560px);display:flex;align-items:flex-end;overflow:hidden;margin-top:0}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.03)}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(196deg,rgba(20,10,8,.18) 0%,rgba(20,10,8,.42) 48%,rgba(24,8,10,.9) 100%)}
.page-hero .container{position:relative;z-index:2;padding-bottom:clamp(40px,5.5vw,64px)}
.page-hero .ph-eyebrow{font-family:var(--sans);font-size:10.5px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-light);font-weight:600;margin-bottom:14px}
.page-hero h1{font-family:var(--serif);font-size:clamp(34px,5vw,64px);font-weight:700;color:var(--cream);line-height:1.14;letter-spacing:.04em;margin:0 0 14px;max-width:820px}
.page-hero h1 em{font-style:normal;color:var(--gold-light)}
.page-hero p{max-width:640px;color:rgba(249,244,236,.82);font-size:15px;letter-spacing:.05em}

/* ---------- 面包屑：更轻更透 ---------- */
.crumb{display:flex;align-items:center;gap:10px;font-size:11.5px;letter-spacing:.18em;color:var(--muted);margin-bottom:clamp(30px,4vw,48px)}
.crumb a{color:var(--ink-soft);transition:color .3s}
.crumb a:hover{color:var(--red-600)}
.crumb i{font-style:normal;color:rgba(138,125,112,.45)}
.crumb b{font-weight:500;color:var(--red-600)}

/* ---------- 编辑式章节号（内页版 chapter） ---------- */
.ed-head{display:flex;align-items:baseline;gap:22px;margin-bottom:clamp(36px,4.5vw,56px)}
.ed-num{font-family:var(--serif);font-size:clamp(44px,5vw,64px);font-weight:700;color:rgba(142,35,43,.16);line-height:1;letter-spacing:-.02em}
.ed-head .ed-txt .ed-en{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.38em;color:var(--gold-deep);font-weight:600;text-transform:uppercase;margin-bottom:10px}
.ed-head .ed-txt h2{font-family:var(--serif);font-size:clamp(26px,3.4vw,40px);font-weight:700;letter-spacing:.04em;line-height:1.3}
.ed-head .ed-txt p{margin-top:12px;color:var(--ink-soft);font-size:15px;max-width:620px}

/* ---------- 筛选：极简文字标签 + 下划线 ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:6px 34px;justify-content:center;margin-bottom:clamp(42px,5vw,64px);border-bottom:1px solid var(--line)}
.filter-bar button{font-family:var(--sans);font-size:13px;letter-spacing:.2em;color:var(--muted);background:none;border:none;padding:12px 2px 16px;cursor:pointer;position:relative;transition:color .35s}
.filter-bar button::after{content:"";position:absolute;left:0;bottom:-1px;width:100%;height:2px;background:var(--red-600);transform:scaleX(0);transform-origin:center;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.filter-bar button:hover{color:var(--ink)}
.filter-bar button.on{color:var(--red-600);font-weight:600}
.filter-bar button.on::after{transform:scaleX(1)}

/* ---------- 产品网格：画廊式卡片（图为主体，文字下沉） ---------- */
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,3vw,40px) clamp(22px,2.6vw,32px)}
.p-card{background:transparent;box-shadow:none;transition:transform .5s;display:flex;flex-direction:column}
.p-card:hover{transform:translateY(-6px)}
.p-card .p-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2)}
.p-card .p-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.16,1,.3,1)}
.p-card:hover .p-media img{transform:scale(1.06)}
.p-card .p-tag{position:absolute;top:0;left:0;background:rgba(94,24,31,.92);color:#F3E7C9;font-size:10.5px;letter-spacing:.26em;padding:8px 16px}
.p-card .p-body{padding:22px 2px 8px;background:transparent;box-shadow:none}
.p-card .p-cate{font-family:var(--sans);font-size:10px;letter-spacing:.34em;color:var(--gold-deep);font-weight:600;margin-bottom:8px;text-transform:uppercase}
.p-card h3{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.05em;line-height:1.4}
.p-card .en{display:block;font-size:10px;letter-spacing:.26em;color:var(--muted);margin:5px 0 8px;text-transform:uppercase}
.p-card .spec{font-size:13px;color:var(--ink-soft);line-height:1.7;margin-bottom:14px}
.p-card .p-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:14px;border-top:1px solid var(--line)}
.p-card .p-foot .price{font-size:19px}
.p-card .p-more{font-size:11px;letter-spacing:.22em;color:var(--red-600);white-space:nowrap;position:relative;padding-bottom:3px}
.p-card .p-more::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(.35);transform-origin:left;transition:transform .4s}
.p-card:hover .p-more::after{transform:scaleX(1)}
.p-empty{text-align:center;padding:60px 0;font-size:14px;color:var(--muted);letter-spacing:.1em}

/* ---------- 产品详情页：全幅首图 + 编辑式标题区 ---------- */
.p-hero{position:relative;margin-top:0}
.p-hero .p-hero-img{width:100%;height:clamp(420px,62vh,640px);object-fit:cover}
.p-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,10,8,.05) 40%,rgba(247,242,234,1) 100%)}
.p-titlebar{position:relative;z-index:2;margin-top:clamp(-40px,-3vw,-24px);display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap}
.p-titlebar .pt-cate{font-family:var(--sans);font-size:10.5px;letter-spacing:.4em;color:var(--gold-deep);font-weight:600;text-transform:uppercase;margin-bottom:12px}
.p-titlebar h1{font-family:var(--serif);font-size:clamp(32px,4.6vw,58px);font-weight:700;letter-spacing:.04em;line-height:1.16;color:var(--ink)}
.p-titlebar .en{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.34em;color:var(--muted);text-transform:uppercase;margin-top:10px}
.p-titlebar .pt-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.p-titlebar .pt-tags span{font-size:11.5px;letter-spacing:.14em;color:var(--gold-deep);border:1px solid rgba(176,141,87,.4);padding:6px 14px;background:rgba(255,255,255,.72)}
.pt-price{text-align:right;padding-bottom:6px}
.pt-price .price-big{font-family:var(--serif);font-size:clamp(26px,3vw,36px);color:var(--red-600);line-height:1.1}
.pt-price .price-big i{font-family:var(--sans);font-style:normal;font-size:13px;color:var(--muted);margin-left:6px}
.pt-price s{font-family:var(--sans);font-size:13px;color:var(--muted);display:block;margin-top:6px}
.pt-price .price-note{font-size:11px;letter-spacing:.14em;color:var(--muted);margin-top:8px}

/* ---------- 详情双栏 ---------- */
.detail-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:clamp(36px,5vw,76px);align-items:start;margin-top:clamp(44px,5.5vw,72px)}
.detail-media{position:sticky;top:110px}
.detail-media .main-img{width:100%;aspect-ratio:4/3;object-fit:cover}
.detail-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.detail-thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover;cursor:pointer;opacity:.55;transition:opacity .35s,outline-color .35s;outline:2px solid transparent;outline-offset:-2px}
.detail-thumbs img:hover,.detail-thumbs img.on{opacity:1;outline-color:var(--red-600)}
.detail-info .d-cate{font-family:var(--sans);font-size:10.5px;letter-spacing:.36em;color:var(--gold-deep);font-weight:600;margin-bottom:14px;text-transform:uppercase}
.detail-info h1{font-family:var(--serif);font-size:clamp(28px,3.4vw,42px);font-weight:700;letter-spacing:.05em;line-height:1.28}
.detail-info .en{display:block;font-size:11px;letter-spacing:.3em;color:var(--muted);margin:10px 0 20px;text-transform:uppercase}
.detail-price{font-family:var(--serif);font-size:clamp(28px,3.2vw,38px);color:var(--red-600);line-height:1.2}
.detail-price i{font-family:var(--sans);font-style:normal;font-size:13px;color:var(--muted);margin-left:6px}
.detail-price s{font-family:var(--sans);font-size:14px;color:var(--muted);margin-left:14px}
.detail-desc{font-size:14.8px;color:var(--ink-soft);margin:22px 0 28px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.detail-desc + .detail-desc{margin-top:-10px}
.detail-pills{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.detail-pills span{font-size:12.5px;letter-spacing:.1em;color:var(--gold-deep);background:var(--cream);border:1px solid rgba(176,141,87,.32);padding:8px 15px}
.opt-row{margin-bottom:20px}
.opt-row>label{display:block;font-size:12px;letter-spacing:.24em;color:var(--muted);margin-bottom:10px}
.opt-row .opts{display:flex;flex-wrap:wrap;gap:9px}
.opt-row .opts button{font-family:var(--sans);font-size:13px;letter-spacing:.08em;color:var(--ink-soft);background:#fff;border:1px solid var(--line);padding:10px 20px;cursor:pointer;transition:.3s}
.opt-row .opts button:hover{border-color:var(--gold)}
.opt-row .opts button.on{background:var(--red-600);border-color:var(--red-600);color:#F3E7C9}
.detail-cta{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 22px}
.detail-assure{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding-top:24px;border-top:1px solid var(--line)}
.detail-assure span{font-size:13px;color:var(--ink-soft);padding-left:22px;position:relative}
.detail-assure span::before{content:"";position:absolute;left:0;top:9px;width:11px;height:2px;background:var(--gold-deep)}

/* ---------- 参数表：杂志式两栏清单 ---------- */
.spec-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
.spec-table caption{text-align:left;font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.06em;padding-bottom:18px}
.spec-table caption span{display:block;font-family:var(--sans);font-size:10px;letter-spacing:.32em;color:var(--gold-deep);font-weight:600;margin-bottom:8px;text-transform:uppercase}
.spec-table th,.spec-table td{padding:14px 4px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{width:132px;font-weight:600;color:var(--muted);font-size:11.5px;letter-spacing:.2em;background:transparent}
.spec-table td{color:var(--ink-soft)}

/* ---------- 深色编辑带（Minotti 式） ---------- */
.band-dark{background:#221619;background-image:radial-gradient(1000px 480px at 82% -12%,rgba(142,35,43,.4),transparent 60%);color:#F3EBDD;padding:clamp(64px,8vw,104px) 0}
.band-dark .ed-num{color:rgba(228,196,137,.24)}
.band-dark .ed-txt h2{color:var(--cream)}
.band-dark .ed-txt p{color:rgba(243,235,221,.68)}
.band-dark .ed-en{color:var(--gold-light)}
.band-dark p,.band-dark li{color:rgba(243,235,221,.78)}
.band-dark h3,.band-dark h4{color:var(--cream)}
.custom-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,60px);align-items:center}
.custom-cols ul li{position:relative;padding:11px 0 11px 26px;font-size:14.5px;border-bottom:1px solid rgba(243,235,221,.12)}
.custom-cols ul li::before{content:"";position:absolute;left:2px;top:23px;width:12px;height:2px;background:var(--gold)}
.custom-media{position:relative}
.custom-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.custom-media figcaption{margin-top:12px;font-size:11px;letter-spacing:.22em;color:rgba(243,235,221,.5)}

/* ---------- 产品页：故事 + 参数双栏 ---------- */
.d-story .d-cate{font-family:var(--sans);font-size:10.5px;letter-spacing:.36em;color:var(--gold-deep);font-weight:600;margin-bottom:16px;text-transform:uppercase}
.d-story h3{font-family:var(--serif);font-size:clamp(21px,2.4vw,27px);font-weight:700;letter-spacing:.05em;line-height:1.6;margin-bottom:18px}
.d-story p{font-size:14.8px;color:var(--ink-soft);line-height:2;margin-bottom:16px}
.d-spec{position:sticky;top:110px}
.d-spec-note{margin-top:12px;font-size:11.5px;letter-spacing:.14em;color:var(--muted)}

/* ---------- 产品页：工厂实拍双图带 ---------- */
.craft-photos{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(18px,2.4vw,28px);align-items:stretch}
.craft-photos figure{margin:0;overflow:hidden}
.craft-photos img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.16,1,.3,1)}
.craft-photos figure:hover img{transform:scale(1.05)}
.craft-photos .cp-tall{aspect-ratio:4/3}
.craft-photos .cp-cap{margin-top:12px;font-size:11.5px;letter-spacing:.18em;color:var(--muted)}
.craft-note{max-width:560px;margin:26px auto 0;text-align:center;font-size:13.5px;color:var(--ink-soft);letter-spacing:.05em}
.craft-note b{color:var(--red-600);font-weight:600}

/* ---------- 顾客见证：引言大字带 ---------- */
.quote-band{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(56px,7vw,88px) 0;text-align:center}
.quote-band blockquote{font-family:var(--serif);font-size:clamp(22px,3.2vw,34px);font-weight:700;line-height:1.7;letter-spacing:.05em;max-width:880px;margin:0 auto;color:var(--ink)}
.quote-band blockquote em{font-style:normal;color:var(--red-600)}
.quote-band cite{display:block;margin-top:22px;font-style:normal;font-family:var(--sans);font-size:11px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase}

/* ---------- 顾客见证：荣誉证书网格 ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,30px)}
.cert{background:#fff;padding:34px 30px 36px;border-top:2px solid var(--gold);box-shadow:0 16px 42px rgba(34,17,14,.06);display:flex;flex-direction:column}
.cert .c-year{font-family:var(--sans);font-size:11px;letter-spacing:.3em;color:var(--gold-deep);font-weight:600}
.cert h3{font-family:var(--serif);font-size:19.5px;font-weight:700;letter-spacing:.05em;margin:12px 0 8px;line-height:1.5}
.cert p{font-size:13.5px;color:var(--ink-soft);line-height:1.85}
.cert .c-src{margin-top:auto;padding-top:16px;font-size:11px;letter-spacing:.16em;color:var(--muted)}

/* ---------- 顾客见证：媒体报道列表 ---------- */
.press-list{border-top:1px solid var(--line)}
.press-item{display:grid;grid-template-columns:120px 1fr;gap:clamp(20px,3vw,44px);padding:clamp(26px,3vw,38px) 0;border-bottom:1px solid var(--line)}
.press-item .p-date{font-family:var(--serif);font-size:17px;color:var(--red-600);letter-spacing:.06em;padding-top:3px}
.press-item .p-date span{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:var(--muted);margin-top:6px}
.press-item h3{font-family:var(--serif);font-size:clamp(18px,2.2vw,23px);font-weight:700;letter-spacing:.04em;line-height:1.55;margin-bottom:10px}
.press-item p{font-size:14.5px;color:var(--ink-soft);line-height:1.95;max-width:760px}
.press-item .p-src{display:inline-block;margin-top:14px;font-size:11px;letter-spacing:.2em;color:var(--gold-deep);border:1px solid rgba(176,141,87,.4);padding:5px 13px}

/* ---------- 顾客见证：客户之声卡片 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,30px)}
.voice{background:#fff;box-shadow:0 16px 42px rgba(34,17,14,.06);padding:32px 30px 30px;display:flex;flex-direction:column}
.voice .v-quote{font-family:var(--serif);font-size:34px;color:rgba(142,35,43,.25);line-height:1;margin-bottom:10px}
.voice p{font-size:14px;color:var(--ink-soft);line-height:1.95}
.voice .v-foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px}
.voice .v-who{font-size:12.5px;letter-spacing:.12em;color:var(--ink)}
.voice .v-where{font-size:11px;letter-spacing:.18em;color:var(--muted)}

/* ---------- 品牌视频页 ---------- */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(24px,3vw,40px)}
.video-card{background:#14090B;overflow:hidden;box-shadow:0 24px 56px rgba(20,10,8,.24)}
.video-card video{width:100%;aspect-ratio:9/16;max-height:640px;object-fit:contain;background:#14090B;display:block}
.video-card .vc-body{padding:22px 26px 28px;background:#fff}
.video-card h3{font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.05em;margin-bottom:8px}
.video-card p{font-size:13.5px;color:var(--ink-soft);line-height:1.8}
.dy-band{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(26px,4vw,54px);align-items:center;background:#fff;border:1px solid var(--line);box-shadow:0 18px 46px rgba(34,17,14,.07);padding:clamp(30px,4vw,48px)}
.dy-qr{text-align:center;margin:0}
.dy-qr img{width:138px;height:138px;border-radius:14px;box-shadow:0 10px 26px rgba(34,17,14,.16)}
.dy-qr figcaption{margin-top:11px;font-size:10.5px;letter-spacing:.18em;color:var(--muted)}
.dy-band .dy-stat{text-align:center;padding-right:clamp(26px,4vw,54px);border-right:1px solid var(--line)}
.dy-band .dy-stat b{display:block;font-family:var(--serif);font-size:clamp(38px,4.6vw,56px);font-weight:700;color:var(--red-600);line-height:1.1}
.dy-band .dy-stat span{font-size:11px;letter-spacing:.26em;color:var(--muted)}
.dy-band h3{font-family:var(--serif);font-size:clamp(21px,2.6vw,28px);font-weight:700;letter-spacing:.05em;margin-bottom:10px}
.dy-band p{font-size:14.5px;color:var(--ink-soft);line-height:1.9;max-width:640px}
.dy-band .dy-id{display:inline-block;margin-top:16px;font-size:12px;letter-spacing:.18em;color:var(--gold-deep);background:var(--cream);border:1px dashed rgba(176,141,87,.5);padding:8px 16px}

/* ---------- 售后 / 服务页 ---------- */
.warranty-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,28px)}
.warranty{background:#fff;box-shadow:0 18px 44px rgba(34,17,14,.07);padding:38px 34px 40px;border-top:3px solid var(--red-600);display:flex;flex-direction:column}
.warranty .w-num{font-family:var(--serif);font-size:52px;font-weight:700;color:var(--red-600);line-height:1;letter-spacing:-.02em}
.warranty .w-num i{font-family:var(--sans);font-style:normal;font-size:15px;color:var(--gold-deep);margin-left:4px}
.warranty h3{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:.06em;margin:16px 0 6px}
.warranty .w-sub{font-size:11px;letter-spacing:.28em;color:var(--muted);text-transform:uppercase;margin-bottom:16px}
.warranty p{font-size:14px;color:var(--ink-soft);line-height:1.85}
.warranty ul{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.warranty li{position:relative;padding:7px 0 7px 20px;font-size:13.5px;color:var(--ink-soft)}
.warranty li::before{content:"";position:absolute;left:0;top:16px;width:9px;height:2px;background:var(--gold-deep)}

/* ---------- 流程步骤 ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(14px,2vw,22px);counter-reset:step}
.flow-step{background:#fff;box-shadow:0 16px 40px rgba(34,17,14,.07);padding:30px 24px 32px;position:relative}
.flow-step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--serif);font-size:34px;font-weight:700;color:rgba(142,35,43,.2);line-height:1;display:block;margin-bottom:14px}
.flow-step h4{font-size:16px;letter-spacing:.1em;margin-bottom:9px;font-weight:600}
.flow-step p{font-size:13.5px;color:var(--ink-soft);line-height:1.8}

/* ---------- 服务双列表 ---------- */
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start}
.svc-item{display:grid;grid-template-columns:54px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.svc-item:last-child{border-bottom:none}
.svc-item .s-ico{width:54px;height:54px;display:grid;place-items:center;background:var(--cream);border:1px solid rgba(176,141,87,.35)}
.svc-item .s-ico svg{width:26px;height:26px;stroke:var(--gold-deep);fill:none;stroke-width:1.4}
.svc-item h4{font-size:16.5px;letter-spacing:.08em;margin-bottom:8px}
.svc-item p{font-size:14px;color:var(--ink-soft);line-height:1.85}

/* ---------- FAQ 折叠 ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{padding:22px 44px 22px 0;font-size:15.5px;letter-spacing:.05em;cursor:pointer;position:relative;list-style:none;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--gold-deep);line-height:1;transition:transform .35s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq summary:hover{color:var(--red-600)}
.faq .faq-a{padding:0 40px 24px 0;font-size:14px;color:var(--ink-soft);line-height:1.9}

/* ---------- 问答展开列表（GEO 用：内容始终可见，便于抓取） ---------- */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);padding:clamp(24px,3vw,34px) 0}
.faq-item h3{font-family:var(--serif);font-size:clamp(16.5px,1.9vw,20px);font-weight:700;letter-spacing:.04em;line-height:1.55;margin-bottom:12px;color:var(--ink);position:relative;padding-left:26px}
.faq-item h3::before{content:"Q";position:absolute;left:0;top:1px;font-family:var(--serif);font-size:15px;color:var(--red-600);font-weight:700}
.faq-item p{font-size:14.2px;color:var(--ink-soft);line-height:2;max-width:920px}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:34px;margin-top:8px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:38px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-34px;top:7px;width:13px;height:13px;border-radius:50%;background:var(--paper);border:2px solid var(--red-600)}
.tl-year{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--red-600);letter-spacing:.04em;margin-bottom:7px}
.tl-item h4{font-size:16.5px;letter-spacing:.08em;margin-bottom:8px;font-weight:600}
.tl-item p{font-size:14px;color:var(--ink-soft);line-height:1.85}

/* ---------- 联系信息卡 ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,28px)}
.contact-card{background:#fff;box-shadow:0 18px 44px rgba(34,17,14,.07);padding:34px 30px 36px}
.contact-card h4{font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.06em;margin-bottom:8px}
.contact-card .cc-en{font-size:10px;letter-spacing:.3em;color:var(--gold-deep);font-weight:600;margin-bottom:14px;display:block}
.contact-card p{font-size:14.5px;color:var(--ink-soft);line-height:2}

/* ---------- 内页 CTA 条：更沉稳 ---------- */
.end-cta{background:var(--red-800);background-image:radial-gradient(900px 400px at 78% -20%,rgba(142,35,43,.65),transparent 62%);color:#F3E7D9;text-align:center;padding:clamp(64px,8vw,96px) 0}
.end-cta .ec-en{font-family:var(--sans);font-size:10.5px;letter-spacing:.42em;color:var(--gold-light);text-transform:uppercase;font-weight:600;margin-bottom:18px}
.end-cta h3{font-family:var(--serif);font-size:clamp(26px,3.4vw,42px);font-weight:700;letter-spacing:.06em;line-height:1.5;margin-bottom:16px}
.end-cta h3 em{font-style:normal;color:var(--gold-light)}
.end-cta p{max-width:620px;margin:0 auto 34px;font-size:15px;color:rgba(243,231,217,.76)}
.end-cta .btn-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.end-cta .btn-ghost{color:#F3E7D9;border-color:rgba(243,231,217,.5)}
.end-cta .btn-ghost:hover{border-color:var(--gold-light);color:var(--gold-light)}

/* ---------- 板块底部「查看全部」入口 ---------- */
.section-more{display:flex;justify-content:center;margin-top:clamp(36px,4.5vw,52px)}
.section-more .btn{min-width:260px}
.brand-cta{margin-top:38px}

/* ---------- 首页服务承诺条：可点进售后页 ---------- */
.service-more{text-align:center;padding-bottom:clamp(44px,5vw,58px)}
.service-more a{font-size:12.5px;letter-spacing:.24em;color:#F3E7C9;border-bottom:1px solid rgba(216,190,133,.6);padding-bottom:6px;transition:color .3s,border-color .3s}
.service-more a:hover{color:var(--gold-light);border-color:var(--gold-light)}

/* ---------- 首页品类胶囊改成链接 ---------- */
a.cat-tag-link{font-size:13px;letter-spacing:.14em;color:var(--ink-soft);background:rgba(255,255,255,.78);border:1px solid var(--line);padding:12px 24px;transition:background .4s,color .4s,border-color .4s;display:inline-block}
a.cat-tag-link:hover{background:var(--red-600);border-color:var(--red-600);color:#F3E7C9}

/* ---------- 图片叙事带（见证页客照） ---------- */
.gal-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,22px)}
.gal-strip figure{margin:0;overflow:hidden;position:relative}
.gal-strip img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform 1.2s cubic-bezier(.16,1,.3,1)}
.gal-strip figure:hover img{transform:scale(1.06)}
.gal-strip figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 13px;font-size:11.5px;letter-spacing:.16em;color:#fff;background:linear-gradient(180deg,transparent,rgba(20,10,8,.66))}

/* ---------- 见证页数据带（浅色变体） ---------- */
.stats-line{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-line .stat b{font-family:var(--serif);font-size:clamp(30px,3.6vw,48px);font-weight:700;color:var(--red-600)}
.stats-line .stat b i{font-style:normal;font-size:.5em;color:var(--gold-deep)}
.stats-line .stat span{font-size:12px;letter-spacing:.26em;color:var(--muted);display:block;margin-top:6px}

/* ---------- 内页响应式 ---------- */
@media (max-width:1024px){
  .p-grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr;gap:38px}
  .detail-media{position:static}
  .warranty-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .cert-grid,.voice-grid{grid-template-columns:repeat(2,1fr)}
  .video-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .custom-cols{grid-template-columns:1fr}
  .gal-strip{grid-template-columns:repeat(2,1fr)}
  .craft-photos{grid-template-columns:1fr}
}
@media (max-width:960px){
  .svc-list{grid-template-columns:1fr;gap:8px}
  .press-item{grid-template-columns:1fr;gap:10px}
  .dy-band{grid-template-columns:1fr}
  .dy-band .dy-qr{justify-self:center}
  .dy-band .dy-stat{border-right:none;border-bottom:1px solid var(--line);padding:0 0 22px;text-align:left}
}
@media (max-width:760px){
  .p-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .detail-thumbs{grid-template-columns:repeat(3,1fr)}
  .detail-assure{grid-template-columns:1fr}
  .spec-table th{width:104px;padding:12px 2px}
  .spec-table td{padding:12px 2px}
  .warranty{padding:30px 24px 32px}
  .page-hero{height:auto;min-height:420px;padding:150px 0 10px}
  .page-hero img{position:absolute}
  .end-cta .btn-row .btn{width:100%}
  .cert-grid,.voice-grid{grid-template-columns:1fr}
  .p-titlebar{margin-top:-32px}
  .stats-line{grid-template-columns:repeat(2,1fr);row-gap:26px}
  .stats-line .stat:nth-child(3){border-left:none}
  .filter-bar{gap:2px 22px}
}