:root{--navy: #13375d;--navy-deep: #0b1e35;--bg: #080f1a;--bg-2: #0c1a2c;--panel: #0f2138;--line: rgba(255, 255, 255, .08);--text: #e9eff6;--muted: #8fa3b8;--accent: #e8402a;--accent-soft: rgba(232, 64, 42, .14);--serif: "Playfair Display", "Noto Serif SC", Georgia, "Times New Roman", "Songti SC", serif;--sans: "Noto Sans SC", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;--mono: "SF Mono", "Cascadia Mono", Consolas, monospace}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-weight:300;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--navy);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#1d4a7a}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1200px,92vw);margin:0 auto}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:500;letter-spacing:.08em;border:1px solid transparent;cursor:pointer;transition:all .3s cubic-bezier(.22,1,.36,1);position:relative;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#ff5238;transform:translateY(-2px);box-shadow:0 12px 32px #e8402a59}.btn-ghost{border-color:#ffffff4d;color:var(--text)}.btn-ghost:hover{border-color:#fff;background:#ffffff0f}.btn-block{width:100%;justify-content:center}.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}.nav.scrolled{background:#080f1ad1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line)}.nav-inner{width:min(1320px,94vw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:76px}.nav-brand{display:flex;align-items:center;gap:12px}.nav-mark{height:40px;width:auto}.nav-name{display:flex;flex-direction:column;line-height:1.3}.nav-name strong{font-size:20px;font-weight:700;letter-spacing:.12em}.nav-name em{font-style:normal;font-size:10.5px;letter-spacing:.34em;color:var(--muted);font-family:var(--mono);margin-top:3px}.nav-links{display:flex;align-items:center;gap:36px}.nav-links a{font-size:14px;letter-spacing:.1em;color:#e9eff6d1;transition:color .25s;position:relative}.nav-links a:not(.nav-cta):after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--accent);transition:width .3s}.nav-links a:not(.nav-cta):hover{color:#fff}.nav-links a:not(.nav-cta):hover:after{width:100%}.nav-cta{padding:9px 22px;border:1px solid rgba(255,255,255,.35);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));transition:all .3s}.nav-cta:hover{background:var(--accent);border-color:var(--accent)}.lang-switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;border:1px solid rgba(255,255,255,.28);color:#e9eff6e6;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;padding:7px 26px 7px 12px;cursor:pointer;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%23e9eff6' fill-opacity='0.7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;transition:border-color .25s,color .25s}.lang-switch:hover{border-color:var(--accent);color:#fff}.lang-switch option{background:#0c1118;color:#e9eff6}.nav.scrolled .lang-switch{border-color:#ffffff38}.nav-toggle{display:none}.hero-lang{position:absolute;top:96px;right:34px;z-index:6}.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0}.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 18s ease-out forwards}@keyframes heroZoom{to{transform:scale(1)}}.hero-shade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#080f1af0,#0b1e35b8 42%,#0b1e354d),linear-gradient(0deg,var(--bg) 0%,transparent 26%),linear-gradient(180deg,rgba(8,15,26,.6) 0%,transparent 30%)}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 30% 50%,black,transparent);mask-image:radial-gradient(ellipse 80% 70% at 30% 50%,black,transparent)}.hero-side{position:absolute;right:34px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:18px;z-index:2}.hero-side-line{width:1px;height:90px;background:linear-gradient(transparent,var(--accent))}.hero-side-text{writing-mode:vertical-rl;font-size:13px;letter-spacing:.5em;color:#e9eff68c}.hero-content{position:relative;z-index:2;width:min(1200px,92vw);margin:0 auto;padding:140px 0 120px}.hero-kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:var(--muted);margin-bottom:28px;border:1px solid var(--line);padding:8px 18px;background:#080f1a73;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.kicker-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent);animation:pulse 2s infinite}@keyframes pulse{50%{opacity:.35}}.hero-title{font-family:var(--serif);font-weight:900;font-size:clamp(42px,7.2vw,92px);line-height:1.16;letter-spacing:.02em}.hero-title .line{display:block}.hero-title em{font-style:normal;color:#fff;position:relative}.hero-sub{margin-top:30px;font-size:clamp(15px,1.5vw,18px);color:#e9eff6c7;line-height:2}.hero-sub strong{color:#fff;font-weight:500}.hero-actions{margin-top:44px;display:flex;gap:18px;flex-wrap:wrap}.hero-stats{margin-top:70px;display:flex;gap:clamp(30px,6vw,84px);border-top:1px solid var(--line);padding-top:34px;max-width:760px}.stat{display:flex;flex-direction:column}.stat-num{font-family:var(--serif);font-size:clamp(34px,4vw,52px);font-weight:700;color:var(--accent);line-height:1.1}.stat-label{margin-top:6px;font-size:13px;letter-spacing:.18em;color:var(--muted)}.hero-scroll{position:absolute;left:50%;bottom:26px;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.4em;color:var(--muted)}.hero-scroll i{width:1px;height:44px;background:var(--line);position:relative;overflow:hidden}.hero-scroll i:after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--accent);animation:scrollLine 1.8s ease-in-out infinite}@keyframes scrollLine{to{top:110%}}.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:20px 0}.marquee-track{display:flex;align-items:center;gap:44px;width:max-content;animation:marquee 26s linear infinite}.marquee-track span{font-family:var(--serif);font-size:clamp(18px,2.2vw,26px);font-weight:700;letter-spacing:.22em;color:#e9eff6d9;white-space:nowrap}.marquee-track i{font-style:normal;color:var(--accent);font-size:12px}@keyframes marquee{to{transform:translate(-50%)}}.section{padding:clamp(90px,11vw,150px) 0;position:relative}.sec-head{display:flex;gap:28px;align-items:flex-start;margin-bottom:clamp(48px,6vw,80px)}.sec-no{font-family:var(--serif);font-size:clamp(52px,6vw,84px);font-weight:700;line-height:.9;color:transparent;-webkit-text-stroke:1px rgba(143,163,184,.5);padding-top:10px;flex-shrink:0}.sec-kicker{font-family:var(--mono);font-size:12px;letter-spacing:.4em;color:var(--accent);margin-bottom:14px}.sec-title{font-family:var(--serif);font-size:clamp(25px,3.4vw,50px);font-weight:900;line-height:1.3}.sec-title em{font-style:normal;color:#fff}.about{background:radial-gradient(ellipse 60% 50% at 85% 10%,rgba(19,55,93,.45),transparent),var(--bg)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,72px);align-items:start}.about-lead p{color:#e9eff6d1;margin-bottom:22px;font-size:16px}.about-lead strong{color:#fff;font-weight:500}.about-tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.about-tags li{font-size:13px;letter-spacing:.1em;padding:8px 18px;border:1px solid var(--line);color:var(--muted);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));transition:all .3s}.about-tags li:hover{border-color:var(--accent);color:#fff;background:var(--accent-soft)}.about-cards{display:flex;flex-direction:column;gap:20px}.about-card{border:1px solid var(--line);background:linear-gradient(135deg,#13375d59,#0c1a2c99);padding:30px 32px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .35s}.about-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .35s}.about-card:hover{transform:translate(8px);border-color:#e8402a66}.about-card:hover:before{transform:scaleY(1)}.ac-no{font-family:var(--serif);font-size:15px;font-weight:700;letter-spacing:.3em;color:var(--accent)}.about-card h3{font-size:19px;font-weight:500;margin:12px 0 10px;letter-spacing:.05em}.about-card p{font-size:14px;color:var(--muted)}.business{background:var(--bg-2)}.biz-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,4vw,64px);align-items:start}.biz-item{border-top:1px solid var(--line)}.biz-item:last-child{border-bottom:1px solid var(--line)}.biz-head{width:100%;background:none;border:none;color:var(--text);display:flex;align-items:center;gap:22px;padding:26px 6px;cursor:pointer;text-align:left;transition:padding .3s}.biz-head:hover{padding-left:14px}.biz-no{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--muted);transition:color .3s;min-width:40px}.biz-item.active .biz-no{color:var(--accent)}.biz-head h3{font-size:clamp(17px,1.8vw,21px);font-weight:500;letter-spacing:.04em;flex:1}.biz-arrow{width:12px;height:12px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .35s;flex-shrink:0}.biz-item.active .biz-arrow{transform:rotate(225deg);border-color:var(--accent)}.biz-body{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.22,1,.36,1)}.biz-item.active .biz-body{max-height:380px}.biz-body p{padding:0 6px 6px 62px;font-size:14.5px;color:#e9eff6bf}.biz-body strong{color:#fff;font-weight:500}.biz-body ul{list-style:none;padding:10px 6px 28px 62px}.biz-body li{font-size:13.5px;color:var(--muted);padding:5px 0;display:flex;gap:10px}.biz-body li:before{content:"▸";color:var(--accent)}.biz-visual{position:sticky;top:110px}.biz-frame{position:relative;border:1px solid var(--line);padding:12px;background:#080f1a80}.biz-frame:after{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border:1px solid rgba(232,64,42,.55);clip-path:polygon(0 0,60px 0,60px 3px,3px 3px,3px 60px,0 60px,0 0,100% 0,100% 100%,calc(100% - 60px) 100%,calc(100% - 60px) calc(100% - 3px),calc(100% - 3px) calc(100% - 3px),calc(100% - 3px) calc(100% - 60px),100% calc(100% - 60px));pointer-events:none}.biz-frame img{width:100%;aspect-ratio:4 / 3;object-fit:cover;transition:opacity .4s,transform .8s}.biz-frame img.switching{opacity:0}.biz-frame-tag{position:absolute;left:24px;bottom:24px;font-family:var(--mono);font-size:11px;letter-spacing:.25em;color:#fff;background:#080f1ab8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);padding:7px 14px}.strength{background:radial-gradient(ellipse 55% 60% at 12% 90%,rgba(232,64,42,.07),transparent),radial-gradient(ellipse 50% 50% at 90% 10%,rgba(19,55,93,.4),transparent),var(--bg)}.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.strength-card{background:var(--bg);padding:clamp(28px,3vw,44px);position:relative;transition:background .35s;overflow:hidden}.strength-card:after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;background:var(--accent-soft);transform:rotate(45deg);opacity:0;transition:opacity .35s}.strength-card:hover{background:var(--panel)}.strength-card:hover:after{opacity:1}.sc-no{font-family:var(--serif);font-size:26px;color:var(--accent);font-weight:700}.strength-card h3{font-size:18px;font-weight:500;margin:16px 0 10px;letter-spacing:.05em}.strength-card p{font-size:14px;color:var(--muted)}.record-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.record-item{margin:0}.record-item img{width:100%;aspect-ratio:4 / 3;object-fit:cover;display:block;border:1px solid var(--line);filter:saturate(.9);transition:filter .35s,transform .35s}.record-item:hover img{filter:saturate(1.06);transform:translateY(-3px)}.record-item figcaption{margin-top:12px;font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--muted);border-left:2px solid var(--accent);padding-left:10px;line-height:1.6}.philosophy{background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy) 55%,#0d2440 100%);overflow:hidden}.philosophy:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 50%,black,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 50% 50%,black,transparent 75%)}.philo-inner{text-align:center;position:relative}.philo-mark{height:74px;margin:0 auto 30px;opacity:.95;filter:drop-shadow(0 8px 30px rgba(0,0,0,.4))}.philo-kicker{font-family:var(--mono);font-size:12px;letter-spacing:.5em;color:#e9eff699;margin-bottom:28px}.philo-title{font-family:var(--serif);font-size:clamp(24px,3.4vw,42px);font-weight:700;line-height:1.65}.philo-title em{font-style:normal;color:#ffb1a4}.philo-sub{margin-top:30px;font-size:15px;letter-spacing:.28em;color:#e9eff6b8}.contact{background:var(--bg-2)}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,5vw,80px);align-items:start}.ci-lead{font-size:16px;color:#e9eff6d1;margin-bottom:36px}.ci-list{list-style:none}.ci-list li{display:flex;flex-direction:column;gap:4px;padding:18px 0;border-top:1px solid var(--line)}.ci-list li:last-child{border-bottom:1px solid var(--line)}.ci-list span{font-size:12px;letter-spacing:.3em;color:var(--accent);font-family:var(--mono)}.ci-list strong{font-size:16px;font-weight:400}.ci-note{margin-top:44px}.ci-word{height:44px;width:auto;opacity:.85}.ci-channels{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}.ci-channel{display:flex;flex-direction:column;gap:6px;padding:18px 20px;border:1px solid var(--line);background:#13375d40;transition:border-color .3s,background .3s,transform .3s}a.ci-channel:hover{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-3px)}.cc-label{font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--accent)}.ci-channel strong{font-size:15px;font-weight:500;letter-spacing:.04em;color:var(--text);word-break:break-all}.contact-form{background:var(--panel);border:1px solid var(--line);padding:clamp(28px,3.4vw,48px);display:flex;flex-direction:column;gap:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-form label{display:flex;flex-direction:column;gap:8px}.contact-form label>span{font-size:12.5px;letter-spacing:.22em;color:var(--muted)}.contact-form input,.contact-form select,.contact-form textarea{background:#080f1ab3;border:1px solid var(--line);color:var(--text);padding:13px 16px;font-size:14.5px;font-family:var(--sans);outline:none;transition:border-color .3s,box-shadow .3s;resize:vertical}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.form-tip{font-size:12.5px;color:var(--muted);text-align:center}.form-tip.success{color:#4ade80}.footer{border-top:1px solid var(--line);background:var(--bg)}.footer-inner{display:flex;justify-content:space-between;gap:48px;padding:clamp(48px,6vw,80px) 0;flex-wrap:wrap}.footer-logo{height:110px;width:auto}.footer-cols{display:flex;gap:clamp(48px,8vw,120px)}.f-col{display:flex;flex-direction:column;gap:12px}.f-col h4{font-size:13px;letter-spacing:.3em;color:var(--accent);font-weight:500;margin-bottom:8px}.f-col a{font-size:14px;color:var(--muted);transition:color .25s}.f-col a:hover{color:#fff}.footer-bar{border-top:1px solid var(--line);padding:22px 0;text-align:center;font-size:12.5px;color:#8fa3b8b3;display:flex;flex-direction:column;gap:4px}.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}.reveal.in{opacity:1;transform:none}@media (max-width: 960px){.about-grid,.biz-layout,.contact-grid{grid-template-columns:1fr}.strength-grid{grid-template-columns:1fr 1fr}.biz-visual{position:static;order:-1}.br-wide{display:none}.nav-links{position:fixed;top:76px;right:0;flex-direction:column;background:#080f1af7;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);width:min(300px,80vw);padding:32px;gap:24px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);transform:translate(105%);transition:transform .4s cubic-bezier(.22,1,.36,1);align-items:flex-start}.nav-links.open{transform:none}.nav-toggle{display:flex;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:8px}.nav-toggle span{width:24px;height:2px;background:var(--text);transition:transform .3s,opacity .3s}.nav-toggle.open span:first-child{transform:translateY(4px) rotate(45deg)}.nav-toggle.open span:last-child{transform:translateY(-4px) rotate(-45deg)}.hero-side{display:none}.record-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.strength-grid,.form-row,.ci-channels{grid-template-columns:1fr}.hero-stats{gap:26px;flex-wrap:wrap}.hero-lang{top:86px;right:18px}.hero-kicker{letter-spacing:.16em;font-size:11px;padding:7px 12px}.biz-body p,.biz-body ul{padding-left:6px}.footer-inner{flex-direction:column}}
