*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
p,h1,h2,h3,h4,.section-desc,.cm-desc,.cm-notice,.cm-phone,.cm-title{text-wrap:pretty}
:root{
  --bg:#faf7f2;
  --surface:#f3ede4;
  --card:#fff;
  --primary:#ff6412;
  --primary-dark:#e05510;
  --primary-light:rgba(255,100,18,.08);
  --primary-glow:rgba(255,100,18,.25);
  --teal:#2a7c6f;
  --teal-light:rgba(42,124,111,.08);
  --amber:#d4913a;
  --amber-light:rgba(212,145,58,.08);
  --text:#2c2420;
  --text2:#5c534b;
  --muted:#8c8278;
  --border:#e5ddd2;
  --serif:'Noto Serif SC','STSong','SimSun','Songti SC',serif;
  --sans:'Inter','PingFang SC','Microsoft YaHei','Hiragino Sans GB',sans-serif;
  --mono:'DM Mono','SF Mono','Consolas',monospace;
}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--serif);line-height:1.7;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;opacity:.025;pointer-events:none;z-index:9999;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:128px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,247,242,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:box-shadow .3s}
.nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.06)}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.nav-logo .icon{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;box-shadow:0 2px 12px var(--primary-glow)}
.nav-logo .name{font-size:1rem;font-weight:700;letter-spacing:.04em}
.nav-logo .sub{font-size:.6rem;color:var(--muted);font-family:var(--mono);margin-left:-2px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.78rem;color:var(--text2);text-decoration:none;font-family:var(--sans);letter-spacing:.02em;transition:color .2s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{background:var(--primary)!important;color:#fff!important;padding:8px 20px!important;border-radius:100px;font-weight:600!important;font-size:.75rem!important;transition:transform .2s,box-shadow .2s!important}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 16px var(--primary-glow)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* HERO */
.hero{padding:140px 32px 80px;max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center;min-height:80vh}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);border:1px solid rgba(255,100,18,.15);padding:6px 16px;border-radius:100px;font-family:var(--mono);font-size:.68rem;color:var(--primary);letter-spacing:.06em;opacity:0;animation:fadeUp .6s .3s ease forwards}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--primary);animation:blink 2s infinite}
.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;line-height:1.25;margin-top:18px;letter-spacing:-.02em;opacity:0;animation:fadeUp .6s .5s ease forwards;text-wrap:balance}
.hero h1 .accent{color:var(--primary)}
.hero h1 .green{color:var(--teal)}
.hero .hero-desc{margin-top:20px;font-size:1rem;color:var(--text2);max-width:440px;line-height:1.85;opacity:0;animation:fadeUp .6s .7s ease forwards}
.hero-actions{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fadeUp .6s .9s ease forwards}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:100px;font-family:var(--sans);font-size:.82rem;font-weight:600;text-decoration:none;transition:all .25s;cursor:pointer;border:none}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 20px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,100,18,.35)}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.hero-stats{display:flex;gap:36px;margin-top:40px;padding-top:28px;border-top:1px solid var(--border);opacity:0;animation:fadeUp .6s 1.1s ease forwards}
.hero-stat .num{font-size:1.8rem;font-weight:900;color:var(--primary);font-family:var(--sans);line-height:1}
.hero-stat .num .unit{font-size:.85rem;font-weight:600;color:var(--muted);margin-left:2px}
.hero-stat .label{font-size:.7rem;color:var(--muted);font-family:var(--mono);margin-top:4px}
.hero-visual{position:relative;opacity:0;animation:fadeLeft .8s .6s ease forwards}
.hero-card{background:var(--card);border-radius:20px;padding:36px;border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,.06);position:relative}
.hero-card-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.hero-card-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--amber));display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff}
.hero-card-info .name{font-size:.88rem;font-weight:700}
.hero-card-info .role{font-size:.68rem;color:var(--muted);font-family:var(--mono)}
.timeline-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.timeline-item:last-child{border-bottom:none}
.timeline-dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0;border:2px solid var(--teal);background:transparent}
.timeline-dot.active{background:var(--teal)}
.timeline-content .title{font-size:.78rem;font-weight:600}
.timeline-content .desc{font-size:.68rem;color:var(--muted);font-family:var(--mono)}
.hero-float{position:absolute;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 18px;box-shadow:0 8px 30px rgba(0,0,0,.06);animation:float 4s ease-in-out infinite}
.hero-float-1{top:-20px;right:-20px;animation-delay:0s}
.hero-float-2{top:55%;right:-20px;animation-delay:2s}
.hero-float .float-icon{font-size:1.4rem;margin-bottom:4px}
.hero-float .float-text{font-size:.7rem;font-weight:600;font-family:var(--sans)}
.hero-float .float-sub{font-size:.6rem;color:var(--muted)}

/* SECTIONS */
.section{padding:80px 32px;max-width:1100px;margin:0 auto}
.section-alt{background:var(--surface)}
.section-head{text-align:center;margin-bottom:50px}
.section-tag{font-family:var(--mono);font-size:.68rem;color:var(--primary);letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px}
.section-title{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:900;letter-spacing:-.01em;text-wrap:balance}
.section-desc{margin-top:12px;font-size:.88rem;color:var(--text2);max-width:520px;margin-inline:auto;line-height:1.8}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr;max-width:420px;margin:0 auto;gap:0;align-items:center}
.about-visual{position:relative}
.about-img{width:100%;aspect-ratio:4/3;border-radius:16px;background:linear-gradient(135deg,var(--surface),var(--primary-light));border:1px solid var(--border);display:flex;align-items:center;justify-content:center;position:relative;transition:all .25s}
.about-img:hover{border-color:var(--primary);box-shadow:0 8px 28px rgba(0,0,0,.08);transform:translateY(-2px)}
.about-img-inner{text-align:center}
.about-img-inner .big-icon{font-size:3.5rem;margin-bottom:12px}
.about-img-inner .brand{font-size:1.8rem;font-weight:900;color:var(--primary)}
.about-img-inner .brand-sub{font-size:.72rem;color:var(--muted);font-family:var(--mono);margin-top:4px}
.about-badge{position:absolute;bottom:-16px;right:-16px;background:var(--teal);color:#fff;padding:14px 20px;border-radius:14px;box-shadow:0 8px 24px rgba(42,124,111,.25)}
.about-badge .badge-num{font-size:1.5rem;font-weight:900;font-family:var(--sans);line-height:1}
.about-badge .badge-label{font-size:.62rem;font-family:var(--mono);opacity:.85;margin-top:2px}
.about-text h3{font-size:1.4rem;font-weight:700;margin-bottom:16px;line-height:1.5}
.about-text p{font-size:.88rem;color:var(--text2);margin-bottom:14px;line-height:1.85}
.about-highlights{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.about-hl{display:flex;align-items:flex-start;gap:10px;padding:12px;border-radius:12px;background:var(--card);border:1px solid var(--border)}
.about-hl-icon{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.about-brand-clickable{cursor:pointer;position:relative;display:inline-flex;align-items:center;gap:6px;transition:all .2s}
.about-brand-clickable:hover{color:var(--primary-dark)}
.about-brand-clickable::after{content:'点击查看更多';position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:.65rem;color:var(--primary);white-space:nowrap;opacity:.85;font-weight:600}
.about-brand-clickable .brand-arrow{font-size:.65rem;opacity:.6;animation:pulse-arrow 1.8s ease-in-out infinite}

@keyframes pulse-arrow{0%,100%{opacity:.4;transform:translateY(0)}50%{opacity:1;transform:translateY(2px)}}

/* 关于我们弹窗 */
.about-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.45);z-index:1001;align-items:center;justify-content:center;padding:20px}
.about-modal.show{display:flex}
.about-modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%}
.about-modal-content{position:relative;background:var(--card);border-radius:20px;max-width:720px;width:100%;max-height:85vh;overflow-y:auto;padding:36px 32px 28px;box-shadow:0 24px 64px rgba(0,0,0,.18);animation:modalIn .35s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.about-modal-close{position:absolute;top:16px;right:20px;width:36px;height:36px;border-radius:50%;border:none;background:var(--surface);cursor:pointer;font-size:1.1rem;color:var(--text2);display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:2}
.about-modal-close:hover{background:var(--border);color:var(--text)}

/* 陈斌人物详情弹窗 */
.person-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.45);z-index:1001;align-items:center;justify-content:center;padding:20px}
.person-modal.show{display:flex}
.person-modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%}
.person-modal-content{position:relative;background:var(--card);border-radius:20px;max-width:620px;width:100%;max-height:85vh;overflow-y:auto;padding:0;box-shadow:0 24px 64px rgba(0,0,0,.18);animation:modalIn .35s ease}
.person-modal-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:32px 32px 24px;border-radius:20px 20px 0 0;position:relative}
.person-modal-header .pmh-badge{display:inline-block;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;background:rgba(255,255,255,.2);padding:4px 10px;border-radius:6px;margin-bottom:12px;backdrop-filter:blur(4px)}
.person-modal-header h3{font-size:1.2rem;font-weight:900;margin-bottom:4px;text-wrap:balance}
.person-modal-header .pmh-sub{font-size:.75rem;opacity:.85;line-height:1.5}
.person-modal-body{padding:28px 32px 32px}
.person-modal-close{position:absolute;top:16px;right:20px;width:36px;height:36px;border-radius:50%;border:none;background:rgba(255,255,255,.2);cursor:pointer;font-size:1rem;color:#fff;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:2;backdrop-filter:blur(4px)}
.person-modal-close:hover{background:rgba(255,255,255,.35)}

.person-timeline{display:flex;flex-direction:column;gap:0}
.person-tl-item{display:flex;gap:16px;padding:16px 0;position:relative}
.person-tl-item:last-child{padding-bottom:0}
.person-tl-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:4px;position:relative;z-index:1}
.person-tl-dot.gold{background:var(--amber);box-shadow:0 0 0 4px var(--amber-light)}
.person-tl-dot.orange{background:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}
.person-tl-dot.teal{background:var(--teal);box-shadow:0 0 0 4px var(--teal-light)}
.person-tl-item:not(:last-child)::before{content:'';position:absolute;left:5px;top:28px;width:2px;height:calc(100% - 12px);background:var(--border)}
.person-tl-content .ptl-year{font-family:var(--mono);font-size:.62rem;color:var(--muted);letter-spacing:.06em;margin-bottom:2px}
.person-tl-content .ptl-title{font-size:.85rem;font-weight:700;color:var(--text);line-height:1.5;text-wrap:balance}
.person-tl-content .ptl-desc{font-size:.74rem;color:var(--text2);line-height:1.7;margin-top:4px}

.person-honor-box{background:linear-gradient(135deg,var(--amber-light),rgba(212,145,58,.03));border:2px solid rgba(212,145,58,.25);border-radius:16px;padding:20px 24px;margin-top:20px;text-align:center}
.person-honor-box .ph-icon{font-size:2rem;margin-bottom:8px}
.person-honor-box .ph-title{font-size:.9rem;font-weight:700;color:var(--amber);text-wrap:balance}
.person-honor-box .ph-desc{font-size:.72rem;color:var(--text2);margin-top:6px;line-height:1.7}

.clickable-cta{cursor:pointer;transition:all .2s}
.clickable-cta:hover{color:var(--primary)}
.clickable-cta:hover .c-value{color:var(--primary)}

.clickable-float{cursor:pointer;transition:all .3s}
.clickable-float:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 10px 28px rgba(0,0,0,.12)}

.about-story-section{margin-bottom:28px}
.about-story-section:last-child{margin-bottom:0}
.about-story-label{display:inline-block;font-family:var(--mono);font-size:.65rem;color:var(--primary);letter-spacing:.1em;background:var(--primary-light);padding:4px 10px;border-radius:6px;margin-bottom:12px}
.about-story-section h4{font-size:1rem;font-weight:700;margin-bottom:10px;line-height:1.5;text-wrap:balance}
.about-story-section p{font-size:.82rem;color:var(--text2);line-height:1.85;margin-bottom:8px}
.about-story-section p:last-child{margin-bottom:0}

/* 视频卡片 */
.video-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.video-card{background:var(--surface);border:2px solid var(--border);border-radius:16px;padding:20px 16px;text-decoration:none;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;transition:all .25s;cursor:pointer;position:relative;overflow:hidden}
.video-card::after{content:'点击观看';position:absolute;top:10px;right:12px;font-family:var(--mono);font-size:.55rem;color:var(--primary);letter-spacing:.05em;background:var(--primary-light);padding:3px 8px;border-radius:4px;opacity:0;transition:opacity .25s}
.video-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.1);border-color:var(--primary)}
.video-card:hover::after{opacity:1}
.video-play{width:56px;height:56px;border-radius:14px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;transition:transform .2s;box-shadow:0 4px 12px rgba(212,84,64,.3)}
.video-card:hover .video-play{transform:scale(1.1);box-shadow:0 6px 20px rgba(212,84,64,.4)}
.video-info .v-source{font-family:var(--mono);font-size:.58rem;color:var(--primary);letter-spacing:.06em;margin-bottom:4px;font-weight:600}
.video-info .v-title{font-size:.78rem;font-weight:700;color:var(--text);line-height:1.4}
.video-info .v-desc{font-size:.66rem;color:var(--muted);margin-top:4px;line-height:1.5}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px 24px;transition:all .3s;position:relative;overflow:hidden}
.svc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary);transform:scaleX(0);transition:transform .3s;transform-origin:left}
.svc-card:hover{transform:none;box-shadow:none}
.svc-card:hover::before{transform:scaleX(0)}
.svc-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}
.svc-card h3{font-size:.92rem;font-weight:700;margin-bottom:6px;text-wrap:balance}
.svc-card p{font-size:.76rem;color:var(--text2);line-height:1.7}

/* PROCESS */
.process-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:20px}
.process-timeline::before{content:'';position:absolute;top:32px;left:60px;right:60px;height:2px;background:var(--border);z-index:0}
.process-step{text-align:center;position:relative;z-index:1;padding:0 12px}
.process-num{width:56px;height:56px;border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-family:var(--sans);font-weight:700;font-size:.9rem;border:2px solid var(--border);background:var(--bg);transition:all .3s}
.process-step:hover .process-num{border-color:var(--border);background:var(--bg);color:var(--text);box-shadow:none}
.process-step h4{font-size:.82rem;font-weight:700;margin-bottom:6px}
.process-step p{font-size:.7rem;color:var(--muted);line-height:1.6;font-family:var(--mono)}

/* RESULTS */
.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.result-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;text-align:center;transition:all .3s}
.result-card:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,.06)}
.result-num{font-size:2.2rem;font-weight:900;font-family:var(--sans);line-height:1;margin-bottom:4px;color:var(--primary)}
.result-card:nth-child(2) .result-num{color:var(--teal)}
.result-card:nth-child(3) .result-num{color:var(--amber)}
.result-label{font-size:.72rem;color:var(--muted);font-family:var(--mono);text-wrap:balance}
.result-desc{font-size:.7rem;color:var(--text2);margin-top:8px;line-height:1.5;min-height:2.1em}

/* TEAM */
.team-features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.team-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px 20px;text-align:center;transition:all .3s}
.team-card:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,.06)}
.team-card .t-icon{font-size:2rem;margin-bottom:12px;display:block}
.team-card h4{font-size:.85rem;font-weight:700;margin-bottom:6px}
.team-card p{font-size:.72rem;color:var(--muted);line-height:1.6}

/* CASE */
.case-section{background:linear-gradient(135deg,#2c2420,#3d2f28);color:#f0ece4;border-radius:20px;padding:48px;margin:0 auto;max-width:1100px;position:relative;overflow:hidden}
.case-section::before{content:'"';position:absolute;top:20px;left:40px;font-size:8rem;font-family:Georgia,serif;opacity:.08;color:var(--primary);line-height:1}
.case-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.case-avatar{width:52px;height:52px;border-radius:50%;background:rgba(255,100,18,.2);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.case-info .name{font-weight:700;font-size:.92rem}
.case-info .tag{font-size:.65rem;opacity:.6;font-family:var(--mono)}
.case-quote{font-size:1.05rem;line-height:2;max-width:700px;font-style:italic;opacity:.9;margin-bottom:28px}
.case-story{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.case-story-item{padding:20px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.case-story-item h4{font-size:.82rem;font-weight:700;margin-bottom:8px;color:var(--primary)}
.case-story-item p{font-size:.76rem;line-height:1.8;opacity:.75}

/* ADVANTAGES */
.adv-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.adv-card{display:flex;gap:16px;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;transition:all .3s}
.adv-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.06)}
.adv-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.adv-card h4{font-size:.88rem;font-weight:700;margin-bottom:4px}
.adv-card p{font-size:.76rem;color:var(--text2);line-height:1.7}

/* PHILOSOPHY */
.philosophy{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:20px;padding:48px;text-align:center;margin:0 auto;max-width:1100px;box-shadow:0 12px 40px var(--primary-glow)}
.philosophy h2{font-size:1.6rem;font-weight:900;margin-bottom:28px}
.phil-list{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.phil-item{text-align:center;max-width:180px}
.phil-num{font-family:var(--sans);font-size:2rem;font-weight:900;opacity:.3;margin-bottom:4px}
.phil-item p{font-size:.85rem;line-height:1.6}

/* CTA */
.cta-section{text-align:center;padding:80px 32px;max-width:700px;margin:0 auto}
.cta-section h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:900;margin-bottom:12px}
.cta-section p{font-size:.88rem;color:var(--text2);line-height:1.8;margin-bottom:28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-contact{display:flex;justify-content:center;gap:40px;margin-top:32px;flex-wrap:wrap}
.cta-item{text-align:center}
.cta-item .c-icon{font-size:1.4rem;margin-bottom:4px}
.cta-item .c-label{font-size:.65rem;color:var(--muted);font-family:var(--mono)}
.cta-item .c-value{font-size:.85rem;font-weight:700;margin-top:2px}

/* FOOTER */
.footer{background:var(--text);color:rgba(240,236,228,.6);padding:40px 32px;text-align:center}
.footer-inner{max-width:1100px;margin:0 auto}
.footer-brand{font-size:1.1rem;font-weight:700;color:#f0ece4;margin-bottom:4px}
.footer-slogan{font-size:.72rem;font-family:var(--mono);opacity:.5;margin-bottom:16px}
.footer-links{display:flex;justify-content:center;gap:20px;margin-bottom:16px;flex-wrap:wrap}
.footer-links a{font-size:.72rem;color:rgba(240,236,228,.5);text-decoration:none;font-family:var(--sans);transition:color .2s}
.footer-links a:hover{color:var(--primary)}
.footer-copy{font-size:.65rem;opacity:.35;font-family:var(--mono)}
.footer-beian{font-size:.62rem;opacity:.35;margin-top:8px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;font-family:var(--mono)}
.footer-beian a{color:inherit;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:opacity .2s}
.footer-beian a:hover{opacity:.7;text-decoration:underline}
.beian-icon{width:14px;height:14px;display:inline-block}
.beian-divider{opacity:.5}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeLeft{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.reveal{opacity:0;transform:translateY(30px);transition:all .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:40px;min-height:auto;padding-top:120px}
  .hero-visual{display:none}
  .about-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr 1fr}
  .process-timeline{grid-template-columns:1fr 1fr;gap:24px}
  .process-timeline::before{display:none}
  .results-grid{grid-template-columns:1fr 1fr}
  .team-features{grid-template-columns:1fr 1fr}
  .case-story{grid-template-columns:1fr}
  .adv-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-toggle{display:flex}
}
@media(max-width:540px){
  .services-grid,.results-grid,.team-features{grid-template-columns:1fr}
  .process-timeline{grid-template-columns:1fr}
  .hero-stats{gap:20px}
  .phil-list{gap:24px}
  .about-highlights{grid-template-columns:1fr}
  .case-section,.philosophy{padding:32px 20px}
  .video-cards{grid-template-columns:1fr}
  .video-card{flex-direction:row;text-align:left;align-items:center}
  .video-card::after{top:auto;bottom:8px;right:8px}
  .about-story-inner{padding:24px 20px}
}

/* 电话确认弹窗 */
.call-modal-mask{position:fixed;inset:0;background:rgba(44,36,32,.45);backdrop-filter:blur(4px);z-index:9998;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s ease;pointer-events:none}
.call-modal-mask.show{opacity:1;pointer-events:auto}
.call-modal{background:var(--card);border-radius:22px;padding:36px 32px 28px;width:320px;max-width:90vw;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.18);transform:translateY(16px) scale(.96);transition:transform .28s cubic-bezier(.34,1.56,.64,1)}
.call-modal-mask.show .call-modal{transform:translateY(0) scale(1)}
.call-modal .cm-icon{width:64px;height:64px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 18px;animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 var(--primary-glow)}50%{box-shadow:0 0 0 12px transparent}}
.call-modal .cm-title{font-size:1.05rem;font-weight:700;margin-bottom:6px}
.call-modal .cm-desc{font-size:.78rem;color:var(--text2);line-height:1.7;margin-bottom:8px}
.call-modal .cm-phone{font-size:1.4rem;font-weight:900;color:var(--primary);font-family:var(--sans);letter-spacing:.03em;margin-bottom:8px}
.call-modal .cm-notice{font-size:.68rem;color:var(--muted);margin-bottom:20px;background:var(--amber-light);display:inline-block;padding:4px 12px;border-radius:6px}
.call-modal .cm-actions{display:flex;gap:12px}
.call-modal .cm-btn{flex:1;padding:12px 0;border-radius:100px;font-family:var(--sans);font-size:.82rem;font-weight:600;cursor:pointer;border:none;transition:all .2s}
.call-modal .cm-confirm{background:var(--primary);color:#fff;box-shadow:0 4px 16px var(--primary-glow)}
.call-modal .cm-confirm:hover{transform:translateY(-1px);box-shadow:0 6px 22px rgba(255,100,18,.38)}
.call-modal .cm-cancel{background:var(--surface);color:var(--text2);border:1px solid var(--border)}
.call-modal .cm-cancel:hover{background:var(--border)}

/* 公众号弹窗 */
.wx-modal{width:340px}
.wx-modal .cm-icon{background:rgba(42,124,111,.1);color:var(--teal)}
.wx-modal .cm-qr{width:150px;height:150px;margin:0 auto 20px;border-radius:14px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}
.wx-modal .cm-qr img{width:100%;height:100%;object-fit:cover}
.wx-modal .cm-qr-tip{font-size:.7rem;color:var(--muted);font-family:var(--mono);margin-top:-12px;margin-bottom:18px}
.wx-modal .cm-btn.wx-confirm{background:var(--teal);box-shadow:0 4px 16px rgba(42,124,111,.25)}
.wx-modal .cm-btn.wx-confirm:hover{box-shadow:0 6px 22px rgba(42,124,111,.35)}