:root{--ink:#17221d;--ink-light:#2f3a33;--ink-fade:#6b746d;--gold:#b08948;--gold-light:#eadcc2;--gold-dark:#84612f;--red:#9b3a2f;--paper:#f5f1e8;--paper-dark:#ebe4d5;--paper-deep:#ddd2bd;--jade:#315b4a;--divider:rgba(133,103,55,.24);--shadow:rgba(24,31,27,.14);--radius:5px;--font-kai:'ZCOOL XiaoWei','Noto Serif SC','STKaiti','KaiTi',serif;--font-song:'Noto Serif SC','STSong','SimSun',serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-song);background:var(--paper);color:var(--ink);min-height:100vh;line-height:1.75}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(ellipse at 12% 8%,rgba(176,137,72,.10) 0%,transparent 38%),radial-gradient(ellipse at 92% 30%,rgba(49,91,74,.08) 0%,transparent 34%),url("data:image/svg+xml,%3Csvg width='120' height='120' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E")}
a{color:inherit}
.top-strip{height:4px;background:linear-gradient(90deg,#1f3a30,#315b4a 30%,#b08948 68%,#9b3a2f)}
header{position:relative;z-index:10;padding:1rem 1.5rem 1.1rem;background:rgba(245,241,232,.95);border-bottom:1px solid var(--divider)}
.header-topline{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;text-align:left}
.site-emblem{display:inline-flex;align-items:center;gap:.85rem;text-decoration:none;color:inherit}
.emblem-icon{width:54px;height:54px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:var(--red);border:2px solid #c7a361;box-shadow:0 4px 16px rgba(90,42,30,.18);color:#f7ead1;font-family:var(--font-kai);font-size:1.9rem}
.site-title{font-family:var(--font-kai);font-size:clamp(1.65rem,3.2vw,2.35rem);letter-spacing:.13em;font-weight:500}
.site-title span{color:var(--red)}
.site-sub{margin-top:.18rem;font-size:.76rem;letter-spacing:.16em;color:var(--ink-fade)}
.top-nav{display:flex;align-items:center;gap:1.35rem;flex-wrap:wrap;justify-content:flex-end}
.top-nav a{color:var(--ink-light);text-decoration:none;font-size:.84rem;letter-spacing:.08em;padding:.3rem 0;border-bottom:1px solid transparent}
.top-nav a:hover,.top-nav a.active{color:var(--red);border-bottom-color:var(--red)}
.header-deco{max-width:1120px;margin:.9rem auto 0;text-align:center;color:var(--ink-fade);font-size:.76rem;letter-spacing:.12em}
.classic-quote-band{position:relative;z-index:2;background:#203a31;color:#eee4d1;border-top:1px solid #365a4b;border-bottom:1px solid #365a4b}
.quote-rail{max-width:1120px;margin:0 auto;padding:.6rem 1.5rem;display:flex;justify-content:center;align-items:center;gap:1.4rem;flex-wrap:wrap;font-size:.78rem;letter-spacing:.12em}
.quote-rail i{width:4px;height:4px;border-radius:50%;background:#c7a361}
.page-wrap{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:2.4rem 1.5rem 5rem}
.breadcrumb{font-size:.74rem;color:var(--ink-fade);letter-spacing:.08em;margin-bottom:1.2rem}.breadcrumb a{color:var(--gold-dark);text-decoration:none}
.page-hero{padding:2.6rem 2.8rem;background:linear-gradient(135deg,rgba(255,252,244,.96),rgba(235,228,213,.88));border:1px solid var(--divider);border-radius:8px;box-shadow:0 16px 50px rgba(36,43,38,.09);position:relative;overflow:hidden}
.page-hero::after{content:'易';position:absolute;right:-20px;bottom:-65px;font-family:var(--font-kai);font-size:15rem;color:rgba(49,91,74,.055);line-height:1;pointer-events:none}
.page-kicker{color:var(--red);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;margin-bottom:.7rem}
.page-hero h1{font-family:var(--font-kai);font-size:clamp(2rem,4vw,3rem);font-weight:500;letter-spacing:.1em;line-height:1.35}
.page-hero .lead{max-width:780px;margin-top:1rem;color:var(--ink-light);font-size:.95rem;line-height:2;position:relative;z-index:1}
.page-hero .notice{margin-top:1rem;color:var(--ink-fade);font-size:.76rem;position:relative;z-index:1}
.section{margin-top:2.6rem}.section-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.section h2{font-family:var(--font-kai);font-size:1.5rem;font-weight:500;letter-spacing:.1em}.section h2 small{display:block;margin-top:.3rem;font-family:var(--font-song);font-size:.72rem;color:var(--red);letter-spacing:.16em;font-weight:400}
.section p{color:var(--ink-light);font-size:.9rem;line-height:1.95}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.2rem}
.info-card{padding:1.4rem;background:rgba(255,252,244,.8);border:1px solid var(--divider);border-radius:5px}
.info-card .num{color:var(--gold-dark);font-size:.68rem;letter-spacing:.18em}.info-card h3{font-family:var(--font-kai);font-size:1.08rem;font-weight:500;letter-spacing:.07em;margin:.65rem 0 .45rem}.info-card p{font-size:.84rem;line-height:1.9}
.service-summary{display:grid;grid-template-columns:1.35fr .65fr;gap:1.2rem;margin-top:1.2rem}
.service-main,.price-card,.plain-card{background:rgba(255,252,244,.84);border:1px solid var(--divider);border-radius:6px;padding:1.6rem}
.service-main h3,.price-card h3,.plain-card h3{font-family:var(--font-kai);font-size:1.25rem;font-weight:500;letter-spacing:.08em}
.service-main ul,.plain-card ul,.price-card ul{margin:.8rem 0 0 1.1rem;color:var(--ink-light);font-size:.88rem;line-height:1.95}
.price-card{background:#203a31;color:#f0e7d7}.price-card h3{color:#e8d7b8}.price{display:flex;align-items:baseline;gap:.35rem;margin:1rem 0}.price strong{font-size:2.35rem;font-weight:500;color:#e8d7b8}.price span{font-size:.8rem;color:#c9c1b2}.price-card p,.price-card li{color:#c9c1b2;font-size:.82rem;line-height:1.85}.price-card ul{margin-left:1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.6rem 1.2rem;border-radius:3px;text-decoration:none;font-size:.88rem;letter-spacing:.08em;cursor:pointer;transition:all .2s;border:1px solid transparent;font-family:var(--font-song)}
.btn-primary{background:var(--ink);color:#f3ead9;border-color:var(--ink)}.btn-primary:hover{background:var(--red);border-color:var(--red)}
.btn-outline{background:transparent;color:var(--gold-dark);border-color:var(--gold-dark)}.btn-outline:hover{background:var(--gold-dark);color:#fff8ec}
.btn-light{background:#e8d7b8;color:#203a31;border-color:#e8d7b8}.btn-light:hover{background:#fff3db}
.table-wrap{overflow:auto;margin-top:1rem;border:1px solid var(--divider);border-radius:5px}.info-table{width:100%;border-collapse:collapse;background:rgba(255,252,244,.75);font-size:.85rem}.info-table th,.info-table td{padding:.8rem .9rem;border-bottom:1px solid var(--divider);text-align:left;vertical-align:top}.info-table th{width:160px;background:rgba(49,91,74,.06);font-weight:500;color:var(--ink)}.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:none}
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem;margin-top:1.2rem}.step-item{padding:1rem;border-top:2px solid var(--gold);background:rgba(255,252,244,.65)}.step-item strong{display:block;font-family:var(--font-kai);font-size:.96rem;font-weight:500;margin-bottom:.35rem}.step-item p{font-size:.78rem;color:var(--ink-fade);line-height:1.8}
.notice-box{margin-top:1.2rem;padding:1rem 1.2rem;border-left:3px solid var(--red);background:rgba(155,58,47,.045);color:var(--ink-light);font-size:.84rem;line-height:1.9}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:1.2rem;margin-top:1.2rem}.contact-side{background:#203a31;color:#d8d2c4;border-radius:6px;padding:1.6rem}.contact-side h3{font-family:var(--font-kai);font-size:1.2rem;font-weight:500;color:#eee4d1;margin-bottom:.8rem}.contact-side p,.contact-side li{font-size:.84rem;line-height:1.9;color:#c9c1b2}.contact-side ul{margin:.7rem 0 0 1.1rem}
.contact-form{background:rgba(255,252,244,.86);border:1px solid var(--divider);border-radius:6px;padding:1.6rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}.field label{font-size:.78rem;color:var(--ink-light);letter-spacing:.05em}.field input,.field select,.field textarea{width:100%;padding:.65rem .75rem;border:1px solid var(--divider);border-radius:3px;background:rgba(255,255,255,.72);font-family:var(--font-song);font-size:.9rem;color:var(--ink);outline:none}.field textarea{min-height:130px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold-dark);box-shadow:0 0 0 3px rgba(176,137,72,.13)}
.form-status{margin-top:.7rem;font-size:.8rem;color:var(--jade);min-height:1.4rem}.form-status.error{color:var(--red)}
.faq-list{margin-top:1rem}.faq-list details{padding:.9rem 0;border-bottom:1px solid var(--divider)}.faq-list summary{cursor:pointer;font-weight:500;color:var(--ink)}.faq-list p{margin-top:.5rem;color:var(--ink-fade);font-size:.84rem}
.download-box{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.2rem;margin-top:1.2rem;border:1px dashed var(--gold-dark);border-radius:5px;background:rgba(176,137,72,.05)}.download-box strong{display:block;font-family:var(--font-kai);font-size:1rem;font-weight:500}.download-box span{display:block;color:var(--ink-fade);font-size:.76rem;margin-top:.25rem}
footer{position:relative;z-index:1;padding:2rem 1.5rem;text-align:center;border-top:1px solid var(--divider);color:var(--ink-fade);font-size:.76rem;line-height:1.9}footer p:first-child{font-family:var(--font-kai);font-size:1rem;letter-spacing:.12em;color:var(--ink)}footer a{color:var(--gold-dark);text-decoration:none;margin:0 .25rem}
@media(max-width:860px){.header-topline{align-items:flex-start;flex-direction:column;gap:.9rem}.top-nav{justify-content:flex-start}.card-grid{grid-template-columns:1fr}.service-summary,.contact-grid{grid-template-columns:1fr}.step-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){header{padding:1rem .9rem}.page-wrap{padding:1.3rem .9rem 3rem}.page-hero{padding:1.6rem 1.2rem}.form-row{grid-template-columns:1fr}.step-list{grid-template-columns:1fr}.quote-rail{justify-content:flex-start;overflow-x:auto;white-space:nowrap}.quote-rail span{min-width:max-content}.download-box{align-items:flex-start;flex-direction:column}}