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.reference-heading{text-align:center;padding:60px 20px 55px}.reference-heading h2{font-size:46px;margin:0 0 16px}.reference-heading>span{font-size:12px;color:var(--muted);line-height:1.8}.source-chip{margin-top:auto;border-bottom:1px solid #aaa;padding-bottom:6px;font-size:9px;color:#666}.reference-record .board-note{display:none}@media(max-width:600px){.reference-heading{padding:30px 10px 40px}.reference-heading h2{font-size:34px}}
.catalog-texture-record .slab-view{background:#d8d3c9}.catalog-texture-record .slab-view>img{object-fit:contain;padding:28px 28px 120px}.catalog-texture-record .slab-view:after{inset:50% 0 0}.catalog-texture-record .board-note{margin-top:auto}@media(max-width:600px){.catalog-texture-record .slab-view>img{padding:18px 18px 118px}}
.process-photo-samples{gap:12px}.process-photo-samples img{display:block;width:100%;aspect-ratio:1.28/1;object-fit:cover;margin-top:2px;border:1px solid rgba(35,30,25,.12);box-shadow:0 12px 22px rgba(45,35,25,.16)}.process-photo-samples small{margin-bottom:10px}.catalog-texture-record .hero-sample{margin-top:28px}@media(max-width:600px){.process-photo-samples{gap:6px}.process-photo-samples img{aspect-ratio:1/1}.process-photo-samples b{font-size:9px}.process-photo-samples small{font-size:6px}}
.process-diagrams{margin-bottom:22px}.process-diagrams small{margin:5px 0 10px}.process-section{position:relative;display:flex!important;align-items:flex-end;justify-content:center;width:105px!important;height:32px!important;background:none!important;box-shadow:none!important}.process-section span{display:block;width:24px;height:19px;border:1px solid #333;border-bottom:0}.section-convex span{border-radius:14px 14px 0 0}.section-concave span{border-radius:0 0 14px 14px;border-top:0;border-bottom:1px solid #333;align-self:flex-start}.section-groove{height:28px!important;border:1px solid #333;border-top:0;background:linear-gradient(172deg,transparent 0 46%,#333 47% 49%,transparent 50%)!important}.section-groove:before{content:"";position:absolute;left:49%;top:0;height:17px;border-left:1px solid #333}.section-groove em{position:absolute;bottom:-12px;font:7px Arial;color:#666}.process-real-photo{width:min(78%,430px);margin:0 auto 22px}.process-real-photo img{display:block;width:100%;height:auto;box-shadow:0 18px 34px rgba(43,34,25,.17)}.catalog-texture-record .sample-board{padding-bottom:28px}@media(max-width:600px){.process-section{width:78px!important}.process-section span{width:18px;height:15px}.process-real-photo{width:82%;margin-top:4px}.process-diagrams{gap:5px}.process-diagrams small{font-size:5.5px}}
.catalog-texture-record .slab-view{display:flex;flex-direction:column;justify-content:center;padding:40px;background:radial-gradient(circle at 24% 16%,rgba(255,255,255,.92),transparent 38%),linear-gradient(145deg,#e9e5dd 0%,#d7d1c7 56%,#c9c2b7 100%)}.catalog-texture-record .slab-view:after{display:none}.catalog-texture-record .slab-view>img{width:100%;height:auto;max-height:620px;object-fit:contain;padding:0;background:#eeeae2;box-shadow:0 28px 55px rgba(45,37,29,.22),0 5px 14px rgba(45,37,29,.13)}.catalog-texture-record .slab-caption{position:static;color:#171717;margin-top:26px}.catalog-texture-record .slab-caption>span{color:var(--red)}.catalog-texture-record .slab-caption h2{font-size:30px;margin:9px 0 5px}.catalog-texture-record .slab-caption p{color:#6c665e}.mosaic-only-record{grid-template-columns:1fr;min-height:auto}.mosaic-only-record .slab-view{min-height:760px;padding:60px 9vw}.mosaic-only-record .slab-view>img{max-height:650px;object-fit:contain}.mosaic-only-record .slab-caption{width:min(100%,900px);margin:30px auto 0}.mosaic-only-record .slab-caption h2{font-size:38px}@media(max-width:600px){.catalog-texture-record .slab-view{padding:24px}.catalog-texture-record .slab-view>img{max-height:500px}.mosaic-only-record .slab-view{min-height:auto;padding:28px 20px}.mosaic-only-record .slab-caption h2{font-size:29px}}
.luxury-heading{padding:85px 0 38px;border-top:1px solid var(--line)}.luxury-heading h2{font-size:46px;margin:0 0 15px}.luxury-heading>p:last-child{max-width:760px;color:var(--muted);font-size:12px;line-height:1.8}.luxury-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-bottom:90px;min-width:0}.luxury-only-record{grid-template-columns:minmax(0,1fr);min-height:760px;min-width:0;margin:0}.luxury-only-record .slab-view{min-height:760px;min-width:0;padding:28px;overflow:hidden}.luxury-only-record .slab-view>img{width:100%;max-width:100%;height:620px;max-height:620px;object-fit:contain;background:transparent;box-shadow:none}.luxury-only-record .slab-caption{margin:22px 8px 0}.luxury-only-record .slab-caption h2{font-size:34px}.luxury-only-record .slab-caption p{font-size:10px;letter-spacing:.03em}@media(max-width:900px){.luxury-grid{grid-template-columns:minmax(0,1fr)}.luxury-only-record,.luxury-only-record .slab-view{min-height:auto}.luxury-only-record .slab-view>img{height:auto;max-height:680px}}@media(max-width:600px){.luxury-heading{padding-top:55px}.luxury-heading h2{font-size:30px;line-height:1.25;overflow-wrap:anywhere}.luxury-grid{gap:18px;margin-bottom:55px}.luxury-only-record .slab-view{height:auto;padding:18px}.luxury-only-record .slab-view>img{max-height:520px}.luxury-only-record .slab-caption{margin:18px 2px 0}.luxury-only-record .slab-caption h2{font-size:29px}}
.luxury-process-board{width:100%;margin-top:24px;padding:14px;background:rgba(247,244,237,.88);border:1px solid rgba(55,45,35,.12);box-shadow:0 18px 38px rgba(47,39,31,.12)}.luxury-process-board>img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:#eee9df}.luxury-process-labels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;text-align:center}.luxury-process-labels span{font-size:10px;font-weight:600;letter-spacing:.08em}.luxury-process-note{margin:9px 0 0;color:#777;font-size:9px;line-height:1.6;text-align:center}.luxury-only-record .slab-caption{width:100%;box-sizing:border-box}@media(max-width:600px){.luxury-process-board{margin-top:18px;padding:9px}.luxury-process-labels{gap:3px}.luxury-process-labels span{font-size:9px;letter-spacing:0}.luxury-process-note{font-size:8px}}

.hotbend-heading{padding:85px 0 38px;border-top:1px solid var(--line)}.hotbend-heading h2{font-size:46px;margin:0 0 15px}.hotbend-heading>p:last-child{max-width:820px;color:var(--muted);font-size:12px;line-height:1.8}.hotbend-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;margin-bottom:90px}.hotbend-record{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:620px;margin:0;background:#e8e3d9;overflow:hidden}.hotbend-slab{display:flex;flex-direction:column;min-width:0;padding:38px;background:radial-gradient(circle at 20% 12%,rgba(255,255,255,.96),transparent 36%),linear-gradient(145deg,#eeeae2,#d5cec2 62%,#c7beb1)}.hotbend-image-stage{display:grid;place-items:center;min-height:430px;padding:28px;background:linear-gradient(145deg,#f3efe7,#ddd5c8);border:1px solid rgba(55,45,35,.12);box-shadow:inset 0 1px rgba(255,255,255,.8)}.hotbend-image-stage img{display:block;width:100%;height:430px;object-fit:contain;background:#f1eee7;box-shadow:0 26px 50px rgba(44,36,29,.22),0 5px 14px rgba(44,36,29,.12)}.hotbend-caption{margin-top:24px}.hotbend-caption span,.hotbend-process-head span{font:600 9px/1.3 Arial,sans-serif;letter-spacing:.2em;color:var(--red)}.hotbend-caption h2{font-size:34px;margin:9px 0 7px}.hotbend-caption p{margin:0;color:#6b655d;font-size:11px;line-height:1.6}.hotbend-process{position:relative;display:flex;flex-direction:column;justify-content:center;min-width:0;padding:38px;background-color:#f3f0e9;background-image:radial-gradient(rgba(70,60,50,.07) .6px,transparent .6px);background-size:5px 5px}.hotbend-process:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 76% 16%,rgba(255,255,255,.9),transparent 36%)}.hotbend-process>*{position:relative;z-index:1}.hotbend-process-head{text-align:center;margin-bottom:24px}.hotbend-process-head h3{font-size:30px;margin:12px 0 6px}.hotbend-process-head p{font-size:10px;color:var(--muted);margin:0}.hotbend-process>img{display:block;width:100%;aspect-ratio:2/1;object-fit:cover;border:1px solid rgba(45,35,25,.12);box-shadow:0 24px 48px rgba(43,35,28,.2),0 4px 12px rgba(43,35,28,.12)}.hotbend-note{text-align:center;font-size:9px;letter-spacing:.08em;color:#777;margin:18px 0 0}.hotbend-record.reverse .hotbend-slab{order:2}
@media(max-width:900px){.hotbend-record{grid-template-columns:minmax(0,1fr)}.hotbend-record.reverse .hotbend-slab{order:0}.hotbend-image-stage{min-height:520px}.hotbend-image-stage img{height:500px}}
@media(max-width:600px){.hotbend-heading{padding-top:55px}.hotbend-heading h2{font-size:30px;line-height:1.25}.hotbend-grid{gap:18px;margin-bottom:55px}.hotbend-slab,.hotbend-process{padding:20px}.hotbend-image-stage{min-height:360px;padding:14px}.hotbend-image-stage img{height:350px}.hotbend-caption{margin-top:18px}.hotbend-caption h2{font-size:29px}.hotbend-process-head{margin-bottom:18px}.hotbend-process-head h3{font-size:25px}.hotbend-process>img{aspect-ratio:4/3}.hotbend-note{font-size:8px}}

/* 首页：参考 Brick Visual 的全屏动态叙事结构，以公司展厅实景长片替代静态图片。 */
.brick-home{background:#f3f0e9}.brick-home .home-header{position:fixed;inset:0 0 auto;height:84px;color:#fff;background:linear-gradient(180deg,rgba(0,0,0,.42),transparent);border:0;transition:color .35s,background .35s,box-shadow .35s}.brick-home .home-header .brand-type small{color:rgba(255,255,255,.7)}.brick-home .home-header.scrolled{color:#171717;background:rgba(243,240,233,.96);box-shadow:0 1px rgba(0,0,0,.1);backdrop-filter:blur(14px)}.brick-home .home-header.scrolled .brand-type small{color:#777}.brick-home .home-header nav a:after,.brick-home .home-header .consult:after{background:#fff}.brick-home .home-header.scrolled nav a:after,.brick-home .home-header.scrolled .consult:after{background:var(--red)}
.bv-hero{position:relative;height:100svh;min-height:700px;color:#fff;overflow:hidden;background:#111}.ambient-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.bv-film-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.2),rgba(0,0,0,.02) 42%,rgba(0,0,0,.58))}.bv-hero-title{position:absolute;left:5vw;bottom:7.5vh;z-index:2}.bv-hero-title>p,.bv-eyebrow{font:600 10px/1 Arial,sans-serif;letter-spacing:.25em}.bv-hero-title h1{font-size:clamp(64px,8.2vw,132px);line-height:.9;letter-spacing:-.04em;margin:20px 0 0}.bv-hero-title h1 em{color:#fff}.bv-showreel{position:absolute;z-index:3;right:5vw;bottom:8vh;display:grid;grid-template-columns:48px auto;grid-template-rows:1fr 1fr;gap:0 14px;align-items:center;color:#fff;border:0;background:none;text-align:left;cursor:pointer}.play-mark{grid-row:1/3;width:48px;height:48px;border:1px solid rgba(255,255,255,.7);border-radius:50%;display:grid;place-items:center;font-size:10px;transition:.3s}.bv-showreel:hover .play-mark{background:#fff;color:#111;transform:scale(1.08)}.bv-showreel b{align-self:end;font-size:11px;letter-spacing:.08em}.bv-showreel small{align-self:start;color:#bbb}.bv-scroll-cue{position:absolute;right:5vw;top:50%;z-index:2;display:flex;align-items:center;gap:12px;transform:rotate(90deg) translateX(50%);transform-origin:right center;font:8px Arial;letter-spacing:.2em}.bv-scroll-cue span{width:55px;height:1px;background:rgba(255,255,255,.7)}
.bv-intro{padding:150px 7vw 165px;background:#f3f0e9}.bv-intro .bv-eyebrow{color:#e32323;margin-bottom:55px}.bv-intro-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:10vw;align-items:end}.bv-intro-grid h2,.bv-case-intro h2,.bv-about-film h2,.bv-contact h2{font-size:clamp(54px,6.6vw,105px);line-height:1.02;letter-spacing:-.035em;margin:0}.bv-intro-grid>div p{max-width:530px;color:#625f59;font-size:15px;line-height:2}.bv-intro-grid a,.bv-case-intro a,.bv-about-film a{display:inline-flex;gap:35px;margin-top:35px;padding-bottom:8px;border-bottom:1px solid;font-size:12px}
.bv-services{display:grid;grid-template-columns:repeat(2,1fr);background:#111;gap:2px}.bv-service-film{position:relative;height:62vw;max-height:780px;min-height:520px;overflow:hidden;color:#fff}.bv-service-film video,.bv-case-film video,.bv-about-film video{transition:transform 1.2s cubic-bezier(.2,.6,.2,1)}.bv-service-film:hover video,.bv-case-film:hover video{transform:scale(1.035)}.bv-service-film .bv-film-shade{background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.64))}.bv-service-film>p{position:absolute;left:35px;top:30px;z-index:2;font:10px Arial}.bv-service-film h2{position:absolute;left:35px;bottom:48px;z-index:2;font-size:clamp(36px,4vw,68px);margin:0}.bv-service-film>b{position:absolute;right:35px;bottom:25px;z-index:2;font:8px Arial;letter-spacing:.18em}
.bv-case-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:10vw;padding:150px 7vw 110px;background:#141414;color:#fff}.bv-case-intro .bv-eyebrow{color:#e32323;margin-bottom:45px}.bv-case-intro h2{font-size:clamp(52px,6vw,94px)}.bv-case-intro>div:last-child{align-self:end}.bv-case-intro>div:last-child p{color:#999;line-height:2;max-width:520px}.bv-cases{display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:0 2px 2px;background:#141414}.bv-case-film{position:relative;height:78vh;min-height:640px;overflow:hidden;color:#fff}.bv-case-film:first-child{grid-column:1/-1;height:92vh}.bv-case-film .bv-film-shade{background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.62))}.bv-case-film>div{position:absolute;left:4vw;bottom:4vw;z-index:2}.bv-case-film>div p{font:9px Arial;letter-spacing:.2em}.bv-case-film h2{font-size:clamp(42px,5.5vw,88px);line-height:1;margin:14px 0}.bv-case-film>div b{font-size:11px;font-weight:400;color:#ddd}.bv-case-film>i{position:absolute;right:35px;top:32px;z-index:2;font:8px Arial;letter-spacing:.18em;font-style:normal}
.bv-about-film{position:relative;height:92vh;min-height:720px;color:#fff;overflow:hidden}.bv-about-film .bv-film-shade{background:linear-gradient(90deg,rgba(0,0,0,.75),rgba(0,0,0,.08) 70%)}.bv-about-film>div{position:absolute;z-index:2;left:7vw;top:50%;max-width:760px;transform:translateY(-50%)}.bv-about-film h2{font-size:clamp(52px,6.2vw,96px);margin:38px 0}.bv-about-film>div>p:nth-of-type(2){max-width:560px;line-height:2;color:#ccc}.bv-contact{padding:150px 7vw;background:#171717;color:#fff;text-align:center}.bv-contact .bv-eyebrow{color:#e32323}.bv-contact h2{margin:45px 0 65px}.bv-contact a{display:inline-flex;align-items:center;gap:60px;padding:20px 0;border-bottom:1px solid #777;font-size:14px}.bv-contact a span{font-size:24px}.brick-home .bv-footer{background:#171717;color:#777;border-top:1px solid #333}.brick-home .bv-footer a{color:#fff}
.film-modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;background:rgba(0,0,0,.96);padding:5vw;color:#fff}.film-modal.open{display:grid}.film-modal video{width:min(100%,1500px);max-height:82vh;background:#000}.film-modal button{position:absolute;right:4vw;top:28px;border:0;background:none;color:#fff;font-size:12px;cursor:pointer}.film-modal p{position:absolute;left:4vw;bottom:24px;font:9px Arial;letter-spacing:.2em}
@media(max-width:960px){.brick-home .home-header{height:70px}.brick-home .home-header nav{top:70px;background:rgba(243,240,233,.96);color:#171717}.brick-home .home-header nav a:after{background:var(--red)}.bv-intro-grid,.bv-case-intro{grid-template-columns:1fr;gap:60px}.bv-services{grid-template-columns:1fr}.bv-service-film{height:82vh}.bv-cases{grid-template-columns:1fr}.bv-case-film,.bv-case-film:first-child{grid-column:auto;height:76vh}.bv-about-film .bv-film-shade{background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.18))}}
@media(max-width:600px){.brick-home .home-header{background:linear-gradient(180deg,rgba(0,0,0,.55),transparent)}.brick-home .home-header.scrolled{background:rgba(243,240,233,.96)}.bv-hero{height:calc(100svh - 46px);min-height:620px}.bv-hero-title{left:24px;right:24px;bottom:105px}.bv-hero-title h1{font-size:54px;line-height:.96}.bv-showreel{left:24px;right:auto;bottom:35px}.bv-scroll-cue{display:none}.bv-intro{padding:95px 24px 110px}.bv-intro .bv-eyebrow{margin-bottom:38px}.bv-intro-grid{gap:40px}.bv-intro-grid h2,.bv-case-intro h2,.bv-about-film h2,.bv-contact h2{font-size:45px}.bv-intro-grid>div p{font-size:13px}.bv-service-film{height:68vh;min-height:500px}.bv-service-film h2{left:24px;bottom:52px;font-size:43px}.bv-service-film>p{left:24px}.bv-service-film>b{left:24px;right:auto}.bv-case-intro{padding:95px 24px 75px;gap:45px}.bv-case-film,.bv-case-film:first-child{height:68vh;min-height:530px}.bv-case-film>div{left:24px;right:24px;bottom:35px}.bv-case-film h2{font-size:43px}.bv-case-film>i{right:24px;top:24px}.bv-about-film{height:78vh;min-height:620px}.bv-about-film>div{left:24px;right:24px}.bv-about-film h2{margin:30px 0}.bv-about-film>div>p:nth-of-type(2){font-size:13px}.bv-contact{padding:105px 24px}.film-modal{padding:0}.film-modal button{top:18px;right:18px}.film-modal p{left:18px;bottom:16px}}
@media(prefers-reduced-motion:reduce){.ambient-video{display:none}.bv-hero,.bv-service-film,.bv-case-film,.bv-about-film{background:#222 center/cover no-repeat}.bv-hero{background-image:url('assets/showroom-film/showroom-film-poster.jpg')}.bv-service-film,.bv-case-film,.bv-about-film{background-image:url('assets/showroom-film/frames/frame-08.jpg')}}

/* 经典首页排版 + 艺术化自动播放影像 */
.artistic-home .art-home-hero>.ambient-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.artistic-home .art-home-hero .shade{background:linear-gradient(90deg,rgba(0,0,0,.73),rgba(0,0,0,.12) 68%,rgba(0,0,0,.28))}.film-link{border:0;background:none;padding:0;font:inherit;cursor:pointer}.music-toggle{position:absolute;right:4vw;top:30px;z-index:3;display:flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.42);border-radius:30px;background:rgba(0,0,0,.17);color:#fff;padding:9px 14px;backdrop-filter:blur(8px);cursor:pointer}.music-toggle span{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.14)}.music-toggle b{font-size:10px;font-weight:500;letter-spacing:.08em}.music-toggle.playing span{animation:musicPulse 1.6s ease-in-out infinite}.music-toggle.playing{background:rgba(237,28,36,.78);border-color:transparent}@keyframes musicPulse{50%{transform:scale(1.2);background:#fff;color:#e31d24}}
.art-film-card{position:relative;overflow:hidden}.feature-project.art-film-card>.ambient-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s}.feature-project.art-film-card:hover>.ambient-video{transform:scale(1.025)}.feature-project.art-film-card:after{pointer-events:none}.project-pair .art-film-card>.ambient-video{position:relative;inset:auto;width:100%;height:460px;object-fit:cover;transition:transform 1.2s}.project-pair .art-film-card:hover>.ambient-video{transform:scale(1.018)}
.art-material-film{position:relative;overflow:hidden}.art-material-film>.ambient-video{position:relative;inset:auto;grid-column:1;width:100%;height:100%;min-height:700px;object-fit:cover}.art-material-film>div{grid-column:2}.artistic-home .film-modal p{margin:0}
@media(max-width:960px){.art-material-film>.ambient-video{grid-column:1;min-height:650px;height:650px}.art-material-film>div{grid-column:1}.music-toggle{top:18px;right:20px}.artistic-home .home-hero{height:calc(100vh - 116px)}}
@media(max-width:600px){.artistic-home .hero-copy>div{gap:18px}.artistic-home .film-link{font-size:12px}.music-toggle{top:14px;right:14px;padding:7px 10px}.music-toggle b{font-size:9px}.project-pair .art-film-card>.ambient-video{height:400px}.art-material-film>.ambient-video{height:500px;min-height:500px}}

/* 首页精选项目影像 + 展厅入口 */
.project-showcase-hero{background:#111}.project-hero-media,.project-hero-video{position:absolute;inset:0;width:100%;height:100%}.project-hero-video{object-fit:cover;opacity:0;transition:opacity 1.15s ease;pointer-events:none}.project-hero-video.is-active{opacity:1}.project-showcase-hero .shade{z-index:1;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.11) 68%,rgba(0,0,0,.35))}.project-hero-copy{z-index:2;transition:opacity .35s ease,transform .6s ease}.project-hero-copy.is-changing{opacity:0;transform:translateY(calc(-50% + 14px))}.project-hero-copy h1{max-width:900px}.project-hero-copy>p:nth-of-type(2){max-width:580px}.project-hero-switcher{position:absolute;z-index:3;right:4vw;bottom:58px;width:min(430px,35vw);display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.42)}.project-hero-switcher button{position:relative;border:0;background:none;color:rgba(255,255,255,.52);padding:14px 10px 0;text-align:left;cursor:pointer}.project-hero-switcher button:before{content:"";position:absolute;left:0;right:100%;top:-1px;height:2px;background:#ed1c24;transition:right .45s}.project-hero-switcher button.is-active{color:#fff}.project-hero-switcher button.is-active:before{right:0}.project-hero-switcher b{display:block;font:11px Georgia,serif;margin-bottom:7px}.project-hero-switcher span{display:block;font-size:10px;white-space:nowrap}.project-showcase-hero .hero-note{z-index:3;bottom:24px}.showroom-entry .section-head h2{max-width:820px}.showroom-film-entry .project-meta{max-width:680px}.showroom-play{display:block;margin-top:22px;border:1px solid rgba(255,255,255,.7);background:rgba(0,0,0,.22);color:#fff;padding:12px 18px;font:12px inherit;cursor:pointer;backdrop-filter:blur(8px)}.showroom-play:hover{background:#fff;color:#111}.showroom-image-entry>a{display:block;background:#222;padding-bottom:28px;overflow:hidden}.showroom-image-entry img{height:460px;object-fit:cover;transition:transform 1.1s}.showroom-image-entry>a:hover img{transform:scale(1.025)}.showroom-image-entry h3,.showroom-image-entry p{margin-left:25px}.showroom-image-entry h3{font-size:26px;margin-top:24px;margin-bottom:8px}.showroom-image-entry p{color:#888;font-size:12px}

/* 独立展厅影像页 */
.showroom-hero{height:calc(100vh - 82px);min-height:680px;position:relative;overflow:hidden;color:#fff;background:#111}.showroom-hero .shade{z-index:1;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.08) 72%)}.showroom-hero-copy{position:absolute;z-index:2;left:8vw;top:50%;transform:translateY(-50%);max-width:760px}.showroom-hero-copy h1{font:400 clamp(54px,6.2vw,94px)/1.06 "STSong","Songti SC",serif;margin:0 0 28px}.showroom-hero-copy>p:nth-of-type(2){max-width:570px;color:#ddd;line-height:1.9}.showroom-hero-copy>div{display:flex;align-items:center;gap:34px;margin-top:34px}.showroom-intro .statement-grid>div p{color:var(--muted);line-height:2;margin-bottom:36px}.showroom-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:3px;padding:3px;background:#151515;scroll-margin-top:82px}.showroom-gallery figure{position:relative;height:72vh;min-height:560px;margin:0;overflow:hidden;background:#111}.showroom-gallery figure.wide{grid-column:1/-1;height:88vh}.showroom-gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s}.showroom-gallery figure:hover img{transform:scale(1.02)}.showroom-gallery figure:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),transparent 38%);pointer-events:none}.showroom-gallery figcaption{position:absolute;z-index:1;left:28px;bottom:25px;color:#fff;font:9px Arial,sans-serif;letter-spacing:.18em}.showroom-page .music-toggle{top:30px}

@media(max-width:960px){.project-hero-switcher{right:20px;bottom:42px;width:min(430px,52vw)}.showroom-hero{height:calc(100vh - 116px)}.showroom-gallery figure,.showroom-gallery figure.wide{height:64vh;min-height:520px}.showroom-image-entry img{height:400px}}
@media(max-width:600px){.project-showcase-hero .shade{background:linear-gradient(180deg,rgba(0,0,0,.2),rgba(0,0,0,.28) 40%,rgba(0,0,0,.82))}.project-hero-copy{top:auto;left:24px;right:24px;bottom:140px;transform:none}.project-hero-copy.is-changing{transform:translateY(10px)}.project-hero-copy h1{font-size:42px;line-height:1.04;margin-bottom:18px}.project-hero-copy>p:nth-of-type(2){display:none}.project-hero-copy>div{margin-top:24px;gap:20px}.project-hero-switcher{left:24px;right:24px;bottom:42px;width:auto}.project-hero-switcher button{padding-left:4px;padding-right:4px}.project-hero-switcher span{font-size:9px;overflow:hidden;text-overflow:ellipsis}.project-showcase-hero .hero-note{display:none}.project-showcase-hero .music-toggle{top:14px;right:14px}.showroom-image-entry>a{padding-bottom:24px}.showroom-image-entry img{height:390px}.showroom-hero{height:calc(100vh - 116px);min-height:640px}.showroom-hero .shade{background:linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.76))}.showroom-hero-copy{left:24px;right:24px;top:auto;bottom:55px;transform:none}.showroom-hero-copy h1{font-size:44px}.showroom-hero-copy>p:nth-of-type(2){font-size:13px}.showroom-hero-copy>div{flex-direction:column;align-items:flex-start;gap:22px}.showroom-gallery{grid-template-columns:1fr}.showroom-gallery figure,.showroom-gallery figure.wide{grid-column:auto;height:58vh;min-height:480px}.showroom-gallery figcaption{left:20px;bottom:20px}}

/* 视频未解码时保持真实预览图，避免黑色空窗。 */
.showroom-film-entry>.video-preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.showroom-film-entry>.previewed-video{z-index:1;opacity:0;transition:opacity .55s ease,transform 1.2s}.showroom-film-entry>.previewed-video.has-frame{opacity:1}.showroom-film-entry .project-meta{z-index:3}.art-material-film>.material-visual{position:relative;grid-column:1!important;min-height:700px;overflow:hidden;background:#e8e0d5}.material-visual>.video-preview,.material-visual>.previewed-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.material-visual>.previewed-video{opacity:0;transition:opacity .55s ease}.material-visual>.previewed-video.has-frame{opacity:1}.material-visual>.material-collage{display:block;width:100%;height:100%;min-height:inherit;object-fit:cover;object-position:center}.art-material-film>.material-copy{grid-column:2}
@media(max-width:960px){.art-material-film>.material-visual{grid-column:1!important;min-height:650px;height:650px}.art-material-film>.material-copy{grid-column:1}}
@media(max-width:600px){.art-material-film>.material-visual{height:500px;min-height:500px}}

/* 园林设计及施工 */
.garden-entry .section-head h2{max-width:900px}
.garden-lead{position:relative;height:76vh;min-height:600px;overflow:hidden;color:#fff;background:#111}
.garden-lead>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.garden-lead:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.76),rgba(0,0,0,.05) 60%);pointer-events:none}
.garden-lead .project-meta{position:absolute;z-index:2;left:4vw;right:4vw;bottom:52px;max-width:720px}
.garden-pair{display:grid;grid-template-columns:1fr 1fr;gap:3px;margin-top:3px}
.garden-pair>a{display:block;background:#181818;color:#fff;padding-bottom:30px;overflow:hidden}
.garden-pair img{height:460px;object-fit:cover;transition:transform 1.1s}
.garden-pair>a:hover img{transform:scale(1.02)}
.garden-pair h3{margin:24px 26px 9px;font-size:26px}
.garden-pair p{margin:0 26px;font-size:11px;color:#a09b92;line-height:1.7}
.garden-note{margin:32px 0 0;font-size:11px;color:#8f8a82;letter-spacing:.03em}
.garden-page .page-hero h1{max-width:960px}
.garden-scope{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:45px}
.garden-scope>div{background:var(--paper);padding:36px 30px}
.garden-scope b{display:block;font:600 9px/1 Arial,sans-serif;letter-spacing:.2em;color:var(--red);margin-bottom:16px}
.garden-scope h3{font-size:23px;margin:0 0 10px}
.garden-scope p{margin:0;font-size:12px;line-height:1.9;color:var(--muted)}
.garden-status{margin-top:60px;padding:38px 34px;border:1px solid var(--line);background:#efece4}
.garden-status b{display:block;font:600 9px/1 Arial,sans-serif;letter-spacing:.2em;color:var(--red);margin-bottom:16px}
.garden-status h3{font-size:27px;margin:0 0 12px}
.garden-status p{margin:0;font-size:13px;line-height:2;color:#5f5b54;max-width:820px}
@media(max-width:960px){.garden-lead{height:62vh;min-height:470px}.garden-pair img{height:390px}.garden-scope{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.garden-pair{grid-template-columns:1fr}.garden-pair img{height:330px}.garden-lead{height:66vh;min-height:430px}.garden-lead .project-meta{left:24px;right:24px;bottom:32px}.garden-scope{grid-template-columns:1fr}.garden-scope>div{padding:26px 22px}.garden-status{padding:26px 22px}}

/* 横版品牌标识尺寸（header / footer / 水印） */
.brand-logo{display:block;height:auto}
.logo .brand-logo{width:176px}
.footer-brand .brand-logo{width:162px}
.project-brand-watermark img,.gallery-watermark img,.lightbox-brand img{width:32px;height:auto}
@media(max-width:960px){.logo .brand-logo{width:148px}}
@media(max-width:600px){.logo .brand-logo{width:140px}.footer-brand .brand-logo{width:142px;margin:auto}}

/* ---- Global background-music dock (all pages, all scroll positions) ---- */
.music-dock{position:fixed;right:24px;bottom:24px;z-index:80;display:inline-flex;align-items:center;gap:10px;padding:12px 18px 12px 15px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(23,23,23,.82);color:#fff;font:500 12px/1 "Microsoft YaHei","PingFang SC",sans-serif;letter-spacing:.06em;cursor:pointer;box-shadow:0 14px 34px rgba(0,0,0,.3);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .28s cubic-bezier(.2,.7,.3,1),background .28s,box-shadow .28s}
.music-dock:hover{transform:translateY(-3px) scale(1.035);background:rgba(23,23,23,.94);box-shadow:0 20px 42px rgba(0,0,0,.38)}
.music-dock:active{transform:translateY(-1px) scale(.99)}
.music-dock.is-playing{border-color:rgba(237,28,36,.5)}
.music-dock.is-playing:hover{background:rgba(237,28,36,.92);border-color:transparent}
.music-bars{display:inline-flex;align-items:flex-end;gap:3px;height:15px;width:19px}
.music-bars i{display:block;width:3px;height:5px;border-radius:2px;background:currentColor;transform-origin:bottom;opacity:.7}
.music-dock.is-playing .music-bars i{opacity:1;animation:musicBar .92s ease-in-out infinite}
.music-dock.is-playing .music-bars i:nth-child(1){animation-delay:0s}
.music-dock.is-playing .music-bars i:nth-child(2){animation-delay:.16s}
.music-dock.is-playing .music-bars i:nth-child(3){animation-delay:.32s}
.music-dock.is-playing .music-bars i:nth-child(4){animation-delay:.48s}
@keyframes musicBar{0%,100%{height:5px}50%{height:15px}}
.music-dock b{font-weight:500;white-space:nowrap}
@media(max-width:600px){.music-dock{right:14px;bottom:14px;padding:10px 14px 10px 12px;font-size:11px}.music-bars{height:13px;width:17px}}
@media(prefers-reduced-motion:reduce){.music-dock.is-playing .music-bars i{animation:none;height:11px}}

/* ---- Progress bar for no-reload navigation ---- */
.pjax-progress{position:fixed;top:0;left:0;height:2px;width:100%;z-index:90;background:linear-gradient(90deg,transparent,#ed1c24,transparent);transform:scaleX(0);transform-origin:left;opacity:0;pointer-events:none;transition:transform .5s ease,opacity .25s}
.pjax-progress.is-loading{transform:scaleX(.72);opacity:1;transition:transform 2.2s cubic-bezier(.1,.8,.2,1),opacity .15s}
.pjax-progress.is-done{transform:scaleX(1);opacity:0;transition:transform .28s ease,opacity .3s .12s}

/* ---- 数字化项目管控（ERP 宣传）---- */
.system-entry .section-head h2{max-width:920px}
.sys-stages{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:40px}
.sys-stages article{position:relative;background:#151515;padding:30px 22px 26px;color:#fff;overflow:hidden}
.sys-stages b{display:block;font:400 30px/1 Georgia,serif;color:rgba(255,255,255,.32);margin-bottom:14px}
.sys-stages h3{font-size:19px;margin:0 0 8px;color:#fff}
.sys-stages span{font-size:11px;color:#ed1c24;letter-spacing:.08em}
.sys-stages i{position:absolute;left:0;bottom:0;height:2px;width:var(--p,0);background:#ed1c24;opacity:.85}
.sys-points{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;margin-top:34px}
.sys-points>div{border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.sys-points b{display:block;font:400 44px/1 Georgia,serif;color:#fff;margin-bottom:12px}
.sys-points b em{font-style:normal;font-size:16px;color:#ed1c24;margin-left:4px}
.sys-points p{margin:0;font-size:12px;line-height:1.85;color:#a09b92}
.sys-note{margin:34px 0 0;font-size:12px;color:#8f8a82;line-height:1.9;max-width:900px}
.sys-tables{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:40px}
.sys-tables>div{background:var(--paper);padding:28px 26px}
.sys-tables b{display:block;font:600 9px/1 Arial,sans-serif;letter-spacing:.2em;color:var(--red);margin-bottom:12px}
.sys-tables h3{font-size:20px;margin:0 0 9px}
.sys-tables p{margin:0;font-size:12px;line-height:1.9;color:var(--muted)}
.sys-proof{display:grid;grid-template-columns:1.05fr .95fr;gap:0;margin-top:44px;border:1px solid var(--line);background:#fff}
.sys-proof>div{padding:38px 34px}
.sys-proof>div:first-child{border-right:1px solid var(--line)}
.sys-proof h3{font-size:24px;margin:0 0 16px}
.sys-proof ul{margin:0;padding:0;list-style:none}
.sys-proof li{position:relative;padding:9px 0 9px 22px;font-size:13px;line-height:1.8;color:#4a4640;border-bottom:1px solid rgba(0,0,0,.06)}
.sys-proof li:last-child{border-bottom:0}
.sys-proof li:before{content:"";position:absolute;left:2px;top:19px;width:6px;height:6px;border-radius:50%;background:var(--red)}
.sys-timeline{display:flex;flex-direction:column;gap:14px}
.sys-timeline div{display:flex;align-items:center;gap:12px;font-size:12px;color:#4a4640}
.sys-timeline span{flex:none;width:52px;font:600 10px/1 Arial,sans-serif;letter-spacing:.1em;color:#8a857c}
.sys-timeline i{flex:1;height:6px;border-radius:3px;background:#e8e3d9;position:relative;overflow:hidden}
.sys-timeline i:after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--p,0);background:linear-gradient(90deg,#ed1c24,#8a1a1f)}
@media(max-width:1000px){.sys-stages{grid-template-columns:repeat(3,minmax(0,1fr))}.sys-points{grid-template-columns:repeat(2,minmax(0,1fr))}.sys-tables{grid-template-columns:1fr}.sys-proof{grid-template-columns:1fr}.sys-proof>div:first-child{border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:600px){.sys-stages{grid-template-columns:repeat(2,minmax(0,1fr))}.sys-stages article{padding:22px 16px 20px}.sys-stages h3{font-size:16px}.sys-points{gap:18px}.sys-points b{font-size:34px}.sys-proof>div{padding:26px 20px}}
.sys-timeline span{width:78px}
.sys-timeline b{flex:none;width:26px;text-align:right;font:600 12px Arial,sans-serif;color:#171717}

/* ---- 项目影片 ---- */
.film-feature .film-player{width:100%;display:block;aspect-ratio:16/10;background:#0f0f0f;border:1px solid var(--line);object-fit:cover}
.film-feature .film-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:18px;font-size:12px;color:var(--muted)}
.film-feature .film-meta span{display:inline-flex;align-items:center;gap:8px}
.film-feature .film-meta span:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--red)}
@media(max-width:700px){.film-feature .film-player{aspect-ratio:16/10}.film-feature .film-meta{gap:8px 18px;font-size:11px}}

/* ---- 硬卡点清单 ---- */
.gate-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:34px}
.gate-list>div{background:#151515;padding:20px 22px;display:flex;flex-direction:column;gap:7px}
.gate-list b{font-size:14px;color:#fff;font-weight:500;line-height:1.5}
.gate-list b:before{content:"✕";color:#ed1c24;margin-right:9px;font-size:12px;font-weight:700}
.gate-list span{font-size:12px;color:#a09b92;padding-left:21px;line-height:1.6}
.sys-tables strong{font-weight:600;color:#171717}
.sys-tables p strong{display:inline-block;margin-bottom:6px;font-size:11px;letter-spacing:.04em;color:#ed1c24}
@media(max-width:1000px){.gate-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.gate-list{grid-template-columns:1fr}.gate-list>div{padding:16px 18px}}

/* ================= 互动动画与精简版品质页 ================= */

/* 滚动渐显 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.09s}
.reveal[data-delay="2"]{transition-delay:.18s}
.reveal[data-delay="3"]{transition-delay:.27s}
.reveal[data-delay="4"]{transition-delay:.36s}
.reveal[data-delay="5"]{transition-delay:.45s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* 数字滚动 */
.stat-num{font-variant-numeric:tabular-nums;display:inline-block}

/* 四有卡片 */
.four-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:8px}
.four-cards>article{position:relative;background:var(--paper);padding:38px 30px 34px;transition:background .35s ease,transform .35s cubic-bezier(.2,.7,.3,1)}
.four-cards>article:hover{background:#fff;transform:translateY(-5px)}
.four-cards>article>b{display:block;font:400 11px/1 Arial,sans-serif;letter-spacing:.22em;color:var(--red);margin-bottom:20px}
.four-cards>article>h3{font-size:23px;margin:0 0 12px}
.four-cards>article>p{margin:0;font-size:13px;line-height:1.95;color:var(--muted)}
.four-cards>article>i{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .45s ease}
.four-cards>article:hover>i{width:100%}

/* 六阶段探索器 */
.stage-explorer{margin-top:8px}
.stage-tabs{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line)}
.stage-tabs button{flex:1 1 0;min-width:132px;appearance:none;border:0;background:var(--paper);color:var(--ink);padding:20px 14px 18px;cursor:pointer;text-align:left;font:inherit;transition:background .3s,color .3s}
.stage-tabs button small{display:block;font:400 10px/1 Arial,sans-serif;letter-spacing:.18em;color:#a9a49b;margin-bottom:9px;transition:color .3s}
.stage-tabs button span{display:block;font-size:16px;margin-bottom:7px}
.stage-tabs button b{font:400 26px/1 Georgia,serif;color:#c9c4ba;transition:color .3s}
.stage-tabs button:hover{background:#fbf9f4}
.stage-tabs button.on{background:#171717;color:#fff}
.stage-tabs button.on small{color:#ed1c24}
.stage-tabs button.on b{color:#fff}
.stage-panel{margin-top:1px;border:1px solid var(--line);border-top:0;background:#fff;padding:38px 36px 34px;min-height:240px}
.stage-panel-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.stage-panel-head h3{font-size:26px;margin:0}
.stage-panel-head p{margin:0;font-size:12px;color:var(--muted);letter-spacing:.04em}
.stage-panel-body{display:grid;grid-template-columns:1.15fr .85fr;gap:36px}
.node-list{margin:0;padding:0;list-style:none;display:grid;gap:2px}
.node-list li{display:flex;gap:12px;align-items:baseline;padding:9px 12px;background:#faf8f3;font-size:13px;line-height:1.6;opacity:0;transform:translateX(-8px);animation:nodeIn .42s cubic-bezier(.2,.7,.3,1) forwards}
.node-list li em{font-style:normal;font:400 11px/1 Arial,sans-serif;color:#b3aea5;flex:none;width:28px}
@keyframes nodeIn{to{opacity:1;transform:none}}
.gate-box{border-left:2px solid var(--red);padding-left:20px}
.gate-box h4{margin:0 0 14px;font-size:13px;letter-spacing:.1em;color:var(--red);font-weight:600}
.gate-box ul{margin:0;padding:0;list-style:none;display:grid;gap:11px}
.gate-box li{font-size:13px;line-height:1.75;color:#4a4640;padding-left:18px;position:relative}
.gate-box li:before{content:"✕";position:absolute;left:0;color:var(--red);font-size:11px}
.gate-box li b{color:var(--ink)}

/* 卡点滚动墙 */
.gate-marquee{overflow:hidden;margin-top:30px;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.gate-marquee-track{display:flex;gap:1px;width:max-content;animation:gateScroll 46s linear infinite}
.gate-marquee:hover .gate-marquee-track{animation-play-state:paused}
@keyframes gateScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.gate-chip{flex:none;background:#151515;padding:16px 22px;display:flex;align-items:center;gap:11px;white-space:nowrap}
.gate-chip i{font-style:normal;color:#ed1c24;font-size:11px}
.gate-chip b{color:#fff;font-size:13px;font-weight:500}
.gate-chip span{color:#8f8a82;font-size:12px}
@media(prefers-reduced-motion:reduce){.gate-marquee-track{animation:none}}

@media(max-width:1000px){
  .four-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stage-panel-body{grid-template-columns:1fr;gap:26px}
  .stage-panel{padding:30px 24px 28px}
}
@media(max-width:600px){
  .four-cards>article{padding:26px 20px 24px}
  .four-cards>article>h3{font-size:19px}
  .stage-tabs button{min-width:0;flex:1 1 46%;padding:16px 12px 14px}
  .stage-tabs button b{font-size:21px}
  .stage-panel-head h3{font-size:21px}
}

/* ================= 移动端修复 2026-10-01 =================
   原样式在最后一个 960px 断点里把导航强制成横排滚动（display:flex!important +
   overflow-x:auto）并隐藏了汉堡按钮。站内有 8 个导航项，手机上排不下、客户也看不出
   可以横滑，观感很乱。这里改回标准的汉堡抽屉菜单。 */

@media (max-width:960px){
  .header nav{
    display:none!important;
    position:absolute!important;
    top:70px;left:0;right:0;width:auto!important;height:auto!important;
    padding:10px 20px 18px!important;
    flex-direction:column!important;
    align-items:stretch!important;
    gap:0!important;
    overflow:visible!important;
    white-space:normal!important;
    background:var(--paper);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 44px rgba(0,0,0,.10);
    max-height:calc(100vh - 70px);
    overflow-y:auto!important;
    z-index:35;
  }
  .header nav.open{display:flex!important}
  .header nav a{
    padding:15px 2px!important;
    font-size:15px;
    border-bottom:1px solid rgba(0,0,0,.055);
  }
  .header nav a:last-child{border-bottom:0}
  .header nav a:after{display:none!important}
  .header nav a.active{color:var(--red)}
  .menu{display:block!important}
  .consult{display:none!important}
}

/* 中文标题行高：原来 42px/43.7px（≈1.04）太紧，两行会叠在一起 */
@media (max-width:960px){
  .hero-copy h1,.home-hero h1,.page-hero h1,.statement h2,.section-head h2{line-height:1.32!important}
}
@media (max-width:600px){
  .hero-copy h1,.home-hero h1{font-size:33px!important;line-height:1.3!important}
  .page-hero h1{font-size:30px!important;line-height:1.3!important}
}

/* 移动端栅格收敛 */
@media (max-width:600px){
  .sys-stages{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .sys-points{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .sys-tables{grid-template-columns:1fr!important}
  .sys-proof{grid-template-columns:1fr!important}
  .four-cards{grid-template-columns:1fr!important}
  .gate-list{grid-template-columns:1fr!important}
  .stage-tabs button{flex:1 1 46%!important;min-width:0!important}
  .stage-panel{padding:24px 18px 22px!important}
  .stage-panel-body{grid-template-columns:1fr!important;gap:22px!important}
  .stage-panel-head h3{font-size:20px!important}
}

/* 移动端间距压缩：手机上区块留白偏大，滑很久才看到下一段 */
@media (max-width:600px){
  .block,.dark-section{padding-top:52px!important;padding-bottom:52px!important}
  .page-hero{padding-top:44px!important;padding-bottom:34px!important}
  .section-head{margin-bottom:22px!important}
  .section-head h2{font-size:25px!important}
  .section-head p{font-size:12px!important}
  .cta{padding-top:54px!important;padding-bottom:54px!important}
  .cta h2{font-size:27px!important}
  footer{padding-top:32px!important;padding-bottom:32px!important;gap:10px!important}
}

/* 手机端首页 hero：原为 calc(100vh - 116px) + min-height:660px，几乎占满一屏，
   标题要下滑才看得到。压到 60vh，首屏就能露出项目名与按钮。 */
@media (max-width:960px){
  .home-hero{
    height:60vh!important;
    min-height:340px!important;
    max-height:600px!important;
  }
  .home-hero>img,.home-hero video{
    width:100%!important;
    height:100%!important;
    object-fit:cover;
  }
}
@media (max-width:600px){
  .home-hero .hero-copy{left:20px!important;right:20px!important}
  .home-hero .hero-copy h1{margin-bottom:20px}
}

/* ---- 页脚标语（低调处理：小字、疏排、弱色） ---- */
footer .footer-slogan{
  font:400 12px/1.5 Georgia,"Songti SC","STSong",serif;
  letter-spacing:.36em;
  text-indent:.36em;
  color:var(--muted);
  opacity:.9;
  margin:2px 0 0;
}

/* ---- 园林广告布宽幅画廊（4:1 横幅，一条一行） ---- */
.banner-gallery{display:grid;gap:16px;padding:0 8vw 88px}
.banner-item{margin:0;position:relative}
.banner-item a{display:block;overflow:hidden;background:#101010;line-height:0}
.banner-item img{width:100%;height:auto;display:block;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.banner-item a:hover img{transform:scale(1.015)}
.banner-item figcaption{
  display:flex;align-items:center;gap:10px;
  padding:9px 2px 0;font-size:11px;letter-spacing:.14em;color:var(--muted);
}
.banner-item figcaption:before{content:"";width:14px;height:1px;background:var(--red);flex:none}
@media(max-width:960px){.banner-gallery{padding:0 5vw 62px;gap:14px}}
@media(max-width:600px){
  .banner-gallery{padding:0 20px 54px;gap:12px}
  .banner-item figcaption{font-size:10px;letter-spacing:.1em}
}

/* 手机端：4:1 横幅在 390px 宽下只有约 97px 高，内容看不清。
   改为按 2.8:1 裁切放大（保留左侧 logo 与标语区），点击可看完整广告布。 */
@media (max-width:600px){
  .banner-item a{aspect-ratio:2.8/1;overflow:hidden}
  .banner-item img{height:100%;object-fit:cover;object-position:26% center}
  .banner-item a:after{
    content:"点击放大";
    position:absolute;right:9px;bottom:9px;
    padding:4px 9px;border-radius:999px;
    background:rgba(0,0,0,.55);color:#fff;
    font-size:10px;letter-spacing:.08em;
    backdrop-filter:blur(4px);
  }
  .banner-item{position:relative}
}

/* 页脚标语：规格对齐展厅灯箱方案
   字体 微软雅黑 Light、字距 0.40em、颜色 #8A8680 暖灰、直角引号「」 */
footer .footer-slogan{
  font-family:"Microsoft YaHei Light","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif!important;
  font-weight:300!important;
  font-size:12px!important;
  line-height:1.7!important;
  letter-spacing:.40em!important;
  text-indent:.40em!important;
  color:#8A8680!important;
  opacity:1!important;
  margin:4px 0 0!important;
}
@media(max-width:600px){
  footer .footer-slogan{font-size:11px!important;letter-spacing:.32em!important;text-indent:.32em!important}
}

/* ---- Netlify Forms 反垃圾字段（对访客不可见） ---- */
.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;margin:0!important}

/* ---- 提交成功页 ---- */
.thanks-hero{padding-bottom:72px}
.thanks-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.thanks-next{margin-top:66px;border-top:1px solid var(--line);padding-top:38px}
.thanks-next ol{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.thanks-next li{background:var(--paper);display:flex;gap:20px;padding:26px;align-items:flex-start}
.thanks-next li>b{font:400 26px/1 Georgia,serif;color:#c9c4ba;flex:none;padding-top:2px}
.thanks-next li h3{margin:0 0 7px;font-size:18px}
.thanks-next li p{margin:0;font-size:13px;line-height:1.85;color:var(--muted)}
@media(max-width:600px){
  .thanks-next li{padding:20px 18px;gap:14px}
  .thanks-next li>b{font-size:21px}
  .thanks-next li h3{font-size:16px}
}

/* ── 在建项目 ── */
.ongoing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:26px;margin-bottom:24px}
.ongoing-card{background:#fff;border:1px solid rgba(23,23,23,.10);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.ongoing-card .oc-head{padding:20px 22px 15px;display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.ongoing-card h3{font-size:20px;margin:0 0 7px;letter-spacing:.01em;font-weight:400;line-height:1.35}
.ongoing-card .oc-loc{font-size:11.5px;letter-spacing:.16em;color:#8a8680;text-transform:uppercase;margin:0}
.ongoing-card .stage-tag{flex:0 0 auto;font-size:11px;letter-spacing:.1em;padding:5px 12px;border-radius:999px;background:rgba(237,28,36,.08);color:#c8161d;white-space:nowrap}
.ongoing-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:rgba(23,23,23,.07)}
.ongoing-photos img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.ongoing-card .oc-foot{padding:14px 22px 17px;font-size:13.5px;line-height:1.72;color:#5c5852;border-top:1px solid rgba(23,23,23,.07);margin:0}
@media(max-width:900px){.ongoing-grid{grid-template-columns:1fr}}
@media(max-width:600px){
  .ongoing-photos{grid-template-columns:repeat(2,1fr)}
  .ongoing-card .oc-head{padding:16px 17px 12px}
  .ongoing-card .oc-foot{padding:12px 17px 15px}
  .ongoing-card h3{font-size:18px}
}