:root{--navy:#00355f;--blue:#0f4c81;--teal:#006a61;--ink:#0d1c2e;--muted:#556478;--line:#dbe5f2;--surface:#f8f9ff;--soft:#eff4ff;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px}
body{margin:0;min-width:0;background:var(--surface);color:var(--ink);font:15px/1.65 "Noto Sans SC","Microsoft Yahei",Arial,sans-serif;-webkit-font-smoothing:antialiased}
body,main,section,article,div{min-width:0}
button,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3,p{overflow-wrap:anywhere}
h1,h2,h3{margin:0;line-height:1.3;letter-spacing:0}
p{margin:0}
.mm-wrap{width:min(100% - 32px,1100px);margin-inline:auto}
.mm-skip{position:absolute;left:8px;top:-60px;z-index:100;background:#fff;padding:8px 12px}
.mm-skip:focus{top:8px}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.mm-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid #e9eef6}
.mm-header-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.mm-brand{display:flex;align-items:center;gap:9px;min-width:0}
.mm-brand-icon{width:36px;height:36px;flex:none;display:grid;place-items:center;color:white;background:var(--navy);border-radius:8px;font-size:17px}
.mm-brand strong{display:block;font-size:16px;color:var(--navy);line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(65vw,440px)}
.mm-brand small{display:block;color:#738194;font-size:10px;line-height:1.3;margin-top:3px}
.mm-header-contact{display:flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:0 12px;border:0;border-radius:7px;background:#e6f6f2;color:var(--teal);font-size:13px;font-weight:700;white-space:nowrap}
.mm-header-contact i{font-size:17px}
.mm-hero{padding:28px 0 30px;background:linear-gradient(135deg,#eff4ff 0%,#f8faff 72%);border-bottom:1px solid #e6eeff}
.mm-hero-grid{display:grid;gap:22px;align-items:center}
.mm-overline,.mm-section-heading>span{display:inline-flex;align-items:center;gap:6px;color:var(--teal);font-size:11px;font-weight:800;letter-spacing:.07em}
.mm-hero h1{margin-top:10px;color:var(--navy);font-size:clamp(28px,5vw,42px);line-height:1.2;font-weight:800}
.mm-hero-copy>p{margin-top:12px;color:#495c70;line-height:1.8;font-size:14px;max-width:60ch}
.mm-hero-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.mm-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:43px;padding:10px 17px;border-radius:7px;border:1px solid transparent;font-weight:700;font-size:14px;line-height:1.3;text-align:center}
.mm-button-primary{color:#fff;background:var(--navy);border-color:var(--navy)}
.mm-button-outline{color:var(--navy);background:#fff;border-color:#d3dfed}
.mm-button-white{background:#fff;color:var(--navy)}
.mm-button:hover,.mm-header-contact:hover,.mm-inline-action:hover,.mm-read:hover{filter:brightness(.95)}
.mm-hero-panel{background:#fff;border:1px solid #d7e5f4;border-radius:8px;box-shadow:0 10px 28px rgba(0,53,95,.08);padding:16px}
.mm-panel-heading{display:flex;align-items:center;gap:10px}
.mm-panel-icon{width:36px;height:36px;border-radius:7px;background:#e4f5ef;color:var(--teal);display:grid;place-items:center}
.mm-panel-heading small{display:block;color:#7890a0;font-size:9px;letter-spacing:.12em;line-height:1}
.mm-panel-heading strong{display:block;color:var(--navy);font-size:16px;line-height:1.3;margin-top:4px}
.mm-hero-panel ol{list-style:none;margin:12px 0 0;padding:0}
.mm-hero-panel li{display:flex;align-items:center;gap:10px;border-top:1px solid #edf2f7;padding:10px 0;color:#23364b}
.mm-hero-panel li span{color:var(--teal);font-weight:800;font-size:12px}
.mm-hero-panel li strong{flex:1;font-size:13px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mm-hero-panel li i{font-size:11px;color:#8396a9}
.mm-hero-panel>a{display:inline-flex;align-items:center;gap:6px;margin-top:10px;color:var(--teal);font-size:13px;font-weight:700}
.mm-hero-panel>p{padding:12px 0 2px;color:var(--muted)}
.mm-bulletin{background:#e5f1f0;border-bottom:1px solid #d7e7e6}
.mm-bulletin-inner{min-height:43px;display:flex;align-items:center;gap:12px}
.mm-bulletin-label{flex:none;display:flex;align-items:center;gap:5px;color:var(--teal);font-weight:800;font-size:12px;white-space:nowrap}
.mm-bulletin-track{overflow:hidden;min-width:0;flex:1;white-space:nowrap;color:#244a52;font-size:12px}
.mm-bulletin-runner{display:flex;width:max-content;animation:mm-marquee 65s linear infinite}
.mm-bulletin-track:hover .mm-bulletin-runner,.mm-bulletin-track:focus .mm-bulletin-runner{animation-play-state:paused}
.mm-bulletin-group{display:flex;flex:none;gap:24px;padding-right:24px;align-items:center}
.mm-bulletin-group>span{max-width:380px;overflow:hidden;text-overflow:ellipsis}
@keyframes mm-marquee{to{transform:translateX(-50%)}}
.mm-section{padding:42px 0}
.mm-section-muted{background:#eef4ff}
.mm-section-heading{margin-bottom:18px}
.mm-section-heading h2{margin-top:5px;color:var(--navy);font-size:24px;font-weight:800}
.mm-section-heading p{color:var(--muted);font-size:13px;line-height:1.75;margin-top:8px;max-width:70ch}
.mm-service-grid,.mm-advantage-grid,.mm-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.mm-service-card{padding:14px 12px;background:#fff;border:1px solid #e1e9f4;border-radius:8px;display:flex;flex-direction:column;min-width:0}
.mm-service-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:9px}
.mm-service-icon{display:grid;place-items:center;width:32px;height:32px;background:#e9f4f1;color:var(--teal);border-radius:7px}
.mm-card-index{color:#9cacc1;font-weight:800;font-size:11px}
.mm-service-card>img{width:100%;aspect-ratio:5/3;object-fit:cover;border-radius:5px;margin-bottom:10px}
.mm-service-card h3{color:var(--ink);font-size:15px;font-weight:800}
.mm-service-card p{color:var(--muted);font-size:12px;line-height:1.6;margin-top:6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.mm-inline-action{align-self:flex-start;color:var(--teal);padding:7px 0 0;background:none;border:0;font-size:12px;font-weight:800}
.mm-advantage-card{display:flex;align-items:flex-start;gap:10px;background:#fff;padding:14px 12px;border:1px solid #e0e8f2;border-radius:8px}
.mm-advantage-icon{flex:none;width:28px;height:28px;display:grid;place-items:center;color:var(--teal);background:#e6f5ee;border-radius:7px;font-size:13px}
.mm-advantage-card small{display:block;color:#8da2b2;font-size:10px;font-weight:700}
.mm-advantage-card h3{color:var(--navy);font-size:14px;margin:2px 0 5px}
.mm-advantage-card p{font-size:12px;color:var(--muted);line-height:1.6}
.mm-process-list{list-style:none;padding:0;margin:0;display:grid;gap:0}
.mm-process-step{display:flex;gap:15px;position:relative;padding:0 0 22px}
.mm-process-step:last-child{padding-bottom:0}
.mm-process-step:not(:last-child):before{content:"";position:absolute;left:18px;top:36px;bottom:0;width:1px;background:#b7d5d2}
.mm-step-number{position:relative;z-index:1;flex:none;width:37px;height:37px;display:grid;place-items:center;background:var(--teal);color:#fff;border-radius:50%;font-size:12px;font-weight:800}
.mm-process-step>div{flex:1;background:#fff;border:1px solid #e1e9f3;border-radius:8px;padding:11px 13px}
.mm-process-step h3{font-size:15px;color:var(--navy)}
.mm-process-step p{font-size:12px;color:var(--muted);margin-top:4px}
.mm-about{background:#dfeafb}
.mm-about-grid{display:grid;gap:18px;align-items:center}
.mm-about-visual{min-height:160px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;color:#e6f5f5;border-radius:8px;background:#0d5278;overflow:hidden}
.mm-about-visual>i{font-size:46px}
.mm-about-visual>span{font-weight:700;font-size:13px}
.mm-about-visual img{width:100%;height:100%;max-height:340px;object-fit:cover}
.mm-rich-text{color:#34455a;font-size:14px;line-height:1.8;overflow-wrap:anywhere}
.mm-rich-text>*{max-width:100%}
.mm-rich-text p,.mm-rich-text ul,.mm-rich-text ol{margin:0 0 12px}
.mm-rich-text img,.mm-rich-text video{max-width:100%;height:auto}
.mm-rich-text table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}
.mm-rich-text td,.mm-rich-text th{border:1px solid #d9e3ee;padding:6px}
.mm-rich-text a{color:var(--teal);text-decoration:underline}
.mm-about .mm-button{margin-top:14px}
.mm-case-card{overflow:hidden;border:1px solid #e2eaf4;border-radius:8px;background:#fff}
.mm-case-card>img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mm-case-card>div{padding:13px}
.mm-case-card span{color:var(--teal);font-size:10px;font-weight:800;letter-spacing:.08em}
.mm-case-card h3{font-size:15px;margin:5px 0;color:var(--navy)}
.mm-case-card p{font-size:12px;color:var(--muted);line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mm-news-list{display:grid;gap:10px}
.mm-news-card{display:flex;gap:12px;padding:12px;background:#fff;border:1px solid #e2e9f3;border-radius:8px}
.mm-news-image{flex:none;width:92px;align-self:stretch}
.mm-news-image img{width:100%;height:100%;min-height:80px;aspect-ratio:1;object-fit:cover;border-radius:5px}
.mm-news-card>div{min-width:0;flex:1}
.mm-news-card time{font-size:11px;color:#75879b}
.mm-news-card h3{font-size:14px;color:var(--ink);margin:2px 0 5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mm-news-card p{font-size:12px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mm-read{display:inline-flex;align-items:center;gap:5px;margin-top:6px;color:var(--teal);font-weight:700;font-size:11px}
.mm-review-list{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:1px 1px 10px;scrollbar-width:thin}
.mm-review-card{flex:0 0 min(84vw,340px);scroll-snap-align:start;padding:16px;border:1px solid #dde7f2;border-radius:8px;background:#fff}
.mm-review-head{display:flex;align-items:center;gap:8px}
.mm-review-head>img,.mm-review-head>span{width:38px;height:38px;flex:none;object-fit:cover;border-radius:50%}
.mm-review-head>span{display:grid;place-items:center;background:#e5eef8;color:var(--navy)}
.mm-review-head>div:nth-child(2){flex:1;min-width:0}
.mm-review-head strong,.mm-review-head small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mm-review-head strong{font-size:13px}.mm-review-head small{font-size:11px;color:var(--muted)}
.mm-rating{color:#b06307;font-size:12px;white-space:nowrap}
.mm-review-card>p{font-size:13px;color:#36495d;margin-top:11px;line-height:1.7}
.mm-faq-list{display:grid;gap:8px}
.mm-faq-item{background:#fff;border:1px solid #dfe8f2;border-radius:7px;overflow:hidden}
.mm-faq-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:13px;font-weight:700;color:var(--navy);cursor:pointer;font-size:14px}
.mm-faq-item summary::-webkit-details-marker{display:none}
.mm-faq-item summary i{font-size:12px;color:var(--teal);transition:transform .2s}
.mm-faq-item[open] summary i{transform:rotate(45deg)}
.mm-faq-item>div{border-top:1px solid #edf2f7;padding:11px 13px 14px;color:var(--muted);font-size:13px;line-height:1.75}
.mm-contact{background:var(--navy);color:#fff;padding:28px 0}
.mm-contact-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.mm-contact span{font-size:10px;letter-spacing:.12em;color:#91d5cb;font-weight:800}
.mm-contact h2{font-size:22px;margin:5px 0}
.mm-contact p{color:#cddce7;font-size:13px;max-width:58ch}
.mm-links{padding:22px 0;background:#fff;border-bottom:1px solid #dfe8f2}
.mm-links h2{font-size:15px;color:var(--navy);margin-bottom:8px}
.mm-links-list{display:flex;flex-wrap:wrap;gap:5px 15px}
.mm-links-list a{font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.mm-links-list a:hover{color:var(--teal)}
.mm-footer{background:#f1f5fa;padding:25px 0 85px;color:#536579}
.mm-footer-name{font-size:16px;color:var(--navy);font-weight:800}
.mm-footer p{font-size:12px;margin-top:6px;max-width:65ch}
.mm-footer nav{display:flex;flex-wrap:wrap;gap:6px 16px;margin:15px 0;font-size:12px;color:#365066}
.mm-copyright{border-top:1px solid #dbe3ec;padding-top:12px;font-size:11px}
.mm-dock{position:fixed;z-index:50;bottom:0;left:0;right:0;display:flex;align-items:stretch;background:#fff;box-shadow:0 -3px 16px rgba(0,42,70,.12);padding-bottom:env(safe-area-inset-bottom,0px)}
.mm-dock>a,.mm-dock>button{width:25%;min-height:55px;border:0;background:none;color:#5c6d7d;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px;font-size:10px;font-weight:700}
.mm-dock i{font-size:17px}.mm-dock>button{color:var(--teal)}
.mm-dock [aria-current="location"]{color:var(--navy)}
.mm-detail{padding:24px 0 50px;min-height:65vh}
.mm-breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:#718499;margin-bottom:16px}
.mm-breadcrumb i{font-size:9px}
.mm-article{background:#fff;border:1px solid #e2eaf3;border-radius:8px;padding:20px}
.mm-article>header{border-bottom:1px solid #e6edf4;padding-bottom:16px;margin-bottom:20px}
.mm-article>header>span{color:var(--teal);font-size:10px;font-weight:800;letter-spacing:.1em}
.mm-article h1{color:var(--navy);font-size:26px;margin:8px 0}
.mm-article time{color:#718499;font-size:12px}
.mm-article-end{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:24px;padding:16px;background:#eff4ff;border-radius:8px}
.mm-article-end p{font-weight:700;color:var(--navy)}
.mm-back{display:inline-flex;gap:7px;align-items:center;color:var(--teal);font-size:13px;font-weight:700;margin-top:18px}
.mm-error{min-height:60vh;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:50px 20px;text-align:center}
.mm-error>span{font-size:70px;line-height:1;color:var(--navy);font-weight:800}
.mm-error h1{font-size:24px;margin:12px 0;color:var(--ink)}
.mm-error p{color:var(--muted);margin-bottom:20px}
@media(min-width:680px){.mm-wrap{width:min(100% - 48px,1100px)}.mm-hero{padding:55px 0}.mm-hero-grid{grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:45px}.mm-section{padding:62px 0}.mm-service-grid,.mm-advantage-grid,.mm-case-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.mm-advantage-card{padding:18px}.mm-news-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.mm-about-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px}.mm-about-visual{min-height:280px}.mm-process-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.mm-process-step{padding:0}.mm-process-step:before{display:none}.mm-section-heading h2{font-size:30px}.mm-footer{padding-bottom:30px}.mm-dock{display:none}}
@media(max-width:360px){.mm-wrap{width:min(100% - 24px,1100px)}.mm-service-grid,.mm-advantage-grid,.mm-case-grid{gap:8px}.mm-service-card,.mm-advantage-card{padding:11px 9px}.mm-hero-actions .mm-button{flex:1;padding-inline:8px;font-size:12px}.mm-brand strong{max-width:55vw}.mm-news-image{width:76px}}
@media(max-width:300px){.mm-service-grid,.mm-advantage-grid,.mm-case-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mm-bulletin-runner{animation:none}.mm-faq-item summary i{transition:none}}