/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}}:root{--ink:#081726;--navy:#071b2f;--blue:#0d5181;--blue-light:#79b7d6;--orange:#f28b43;--paper:#f4f2ec;--mist:#edf2f4;--white:#fff;--line:#08172626}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Microsoft YaHei,PingFang SC,Noto Sans CJK SC,Arial,sans-serif}body::selection{background:var(--orange);color:var(--navy)}img,video{max-width:100%;display:block}a{color:inherit;text-decoration:none}.notice-bar{background:var(--navy);color:#ffffffb8;letter-spacing:.08em;justify-content:center;align-items:center;gap:14px;min-height:34px;padding:7px clamp(20px,5vw,80px);font-size:12px;display:flex}.notice-divider{background:#ffffff4d;width:1px;height:12px}.site-header{z-index:30;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border-bottom:1px solid #071b2f14;grid-template-columns:1fr auto 1fr;align-items:center;gap:34px;height:84px;padding:0 clamp(24px,5vw,84px);display:grid;position:sticky;top:0}.brand,.footer-brand{align-items:center;gap:12px;display:flex}.brand-mark{background:#fff;place-items:center;width:52px;height:52px;display:grid;overflow:hidden}.brand-mark img{object-fit:cover;mix-blend-mode:multiply;width:100%;height:100%;transform:scale(1.92)}.brand-text{flex-direction:column;gap:2px;display:flex}.brand-text strong{letter-spacing:.08em;font-size:19px}.brand-text small{color:#697784;letter-spacing:.18em;font-size:9px}.main-nav{white-space:nowrap;align-items:center;gap:clamp(22px,2.8vw,46px);font-size:14px;display:flex}.main-nav a{position:relative}.main-nav a:after{content:"";background:var(--orange);height:2px;transition:right .18s;position:absolute;bottom:-10px;left:0;right:100%}.main-nav a:hover:after,.main-nav a:focus-visible:after{right:0}.header-phone{text-align:right;flex-direction:column;justify-self:end;display:flex}.header-phone span{color:#74818c;letter-spacing:.12em;font-size:11px}.header-phone strong{color:var(--blue);letter-spacing:.06em;font-size:17px}.hero{align-items:center;height:760px;min-height:calc(100vh - 118px);max-height:880px;display:flex;position:relative;overflow:hidden}.hero-image,.hero-shade,.hero-grid{width:100%;height:100%;position:absolute;inset:0}.hero-image{object-fit:cover;object-position:center 53%;filter:saturate(.8)contrast(1.06)}.hero-shade{background:linear-gradient(90deg,#041321f2 0%,#051e33d1 43%,#05192933 76%),linear-gradient(#0000 55%,#04101b66)}.hero-grid{opacity:.13;background-image:linear-gradient(#ffffff29 1px,#0000 1px),linear-gradient(90deg,#ffffff29 1px,#0000 1px);background-size:72px 72px;-webkit-mask-image:linear-gradient(90deg,#000,#0000 68%);mask-image:linear-gradient(90deg,#000,#0000 68%)}.hero-content{z-index:2;color:#fff;width:min(720px,83vw);margin-left:clamp(24px,9vw,148px);animation:.65s ease-out both rise;position:relative}.eyebrow,.section-kicker{color:var(--orange);letter-spacing:.22em;margin:0 0 24px;font-size:12px;font-weight:700}.eyebrow{align-items:center;gap:12px;display:flex}.eyebrow span{background:var(--orange);width:42px;height:2px}.hero h1{letter-spacing:.015em;margin:0;font-family:STSong,SimSun,serif;font-size:clamp(48px,5.4vw,82px);font-weight:600;line-height:1.08}.hero h1 span{color:#ffffffeb;letter-spacing:.05em;margin-top:15px;font-family:Microsoft YaHei,PingFang SC,sans-serif;font-size:.57em;font-weight:300;display:block}.hero-copy{color:#ffffffc2;max-width:650px;margin:34px 0 0;font-size:17px;line-height:1.9}.hero-actions{gap:14px;margin-top:36px;display:flex}.button{border:1px solid #0000;justify-content:center;align-items:center;gap:14px;min-width:152px;min-height:52px;padding:0 24px;font-size:14px;font-weight:700;transition:transform .18s,background .18s,color .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:var(--navy)}.button-primary:hover{background:#ff9f5d}.button-ghost{color:#fff;border-color:#ffffff7a}.button-ghost:hover{color:var(--navy);background:#fff}.hero-contact{color:#ffffff8a;letter-spacing:.08em;margin:20px 0 0;font-size:13px}.hero-index{z-index:2;color:#ffffffb8;writing-mode:vertical-rl;align-items:center;gap:15px;display:flex;position:absolute;bottom:50px;right:clamp(24px,4vw,76px)}.hero-index span{color:var(--orange);font-family:Georgia,serif;font-size:28px}.hero-index div{background:#fff6;width:1px;height:74px}.hero-index small{letter-spacing:.2em;font-size:9px}.facts{background:var(--navy);color:#fff}.facts-inner{grid-template-columns:repeat(3,1fr) minmax(180px,.8fr);align-items:center;width:min(1200px,92vw);min-height:146px;margin:0 auto;display:grid}.fact{border-right:1px solid #ffffff24;flex-direction:column;justify-content:center;min-height:70px;padding:0 clamp(24px,4vw,58px);display:flex}.fact:first-child{padding-left:0}.fact strong{color:var(--orange);font-family:Georgia,Times New Roman,Microsoft YaHei,serif;font-size:clamp(31px,3vw,45px);font-weight:400}.fact span{color:#ffffff9e;letter-spacing:.1em;margin-top:7px;font-size:12px}.facts-note{color:#ffffff73;margin:0;padding-left:clamp(24px,3vw,46px);font-size:11px;line-height:1.8}.section{width:min(1180px,88vw);margin:0 auto}.about{grid-template-columns:270px 1fr;gap:clamp(44px,8vw,120px);padding:130px 0;display:grid}.section-label{flex-direction:column;align-self:start;gap:12px;padding-top:10px;display:flex}.section-label:before{content:"";background:var(--orange);width:50px;height:3px;margin-bottom:16px}.section-label span{color:var(--blue);letter-spacing:.26em;font-size:11px;font-weight:700}.section-label strong{font-family:STSong,SimSun,serif;font-size:29px;font-weight:600}.about-copy .lead{max-width:760px;margin:0 0 34px;font-family:STSong,SimSun,serif;font-size:clamp(31px,4vw,54px);line-height:1.35}.about-copy .lead em{color:var(--blue);font-style:normal}.about-copy>p:not(.lead){color:#52606b;max-width:760px;margin:0;font-size:16px;line-height:2}.quality-policy{border-left:4px solid var(--orange);background:#e8edef;align-items:center;gap:28px;margin-top:45px;padding:24px 28px;display:flex}.quality-policy span{color:var(--blue);letter-spacing:.16em;font-size:12px;font-weight:700}.quality-policy p{color:var(--navy);letter-spacing:.08em;margin:0;font-size:15px}.qualification{background:#d9e2e6;grid-template-columns:minmax(0,1.12fr) minmax(430px,.88fr);display:grid}.qualification-photo{min-height:760px;position:relative;overflow:hidden}.qualification-photo img{object-fit:cover;width:100%;height:100%}.qualification-photo:after{content:"";background:linear-gradient(#0000 56%,#0416268c);position:absolute;inset:0}.photo-caption{z-index:2;color:#fff;flex-direction:column;gap:8px;display:flex;position:absolute;bottom:58px;left:clamp(28px,7vw,94px)}.photo-caption span{color:var(--orange);letter-spacing:.2em;font-size:11px;font-weight:700}.photo-caption strong{font-size:23px}.qualification-card{background:#f9f8f4;padding:clamp(65px,7vw,106px) clamp(40px,7vw,100px)}.qualification-card h2,.section-heading h2,.process-heading h2,.contact h2{margin:0;font-family:STSong,SimSun,serif;font-size:clamp(38px,4.5vw,58px);font-weight:600;line-height:1.22}.qualification-intro{color:#5a6873;margin:24px 0 36px;font-size:15px;line-height:1.9}.qualification-list{border-top:1px solid var(--line);margin:0}.qualification-list>div{border-bottom:1px solid var(--line);grid-template-columns:112px 1fr;align-items:center;min-height:59px;display:grid}.qualification-list dt{color:#7d8992;font-size:12px}.qualification-list dd{color:var(--navy);margin:0;font-size:15px;font-weight:700}.qualification-note{color:#7b858c;margin:24px 0 0;font-size:11px;line-height:1.8}.capability{padding:130px 0}.section-heading{grid-template-columns:1.1fr .9fr;align-items:end;gap:80px;margin-bottom:60px;display:grid}.section-heading .section-kicker{margin-bottom:18px}.section-heading>p{color:#5d6972;margin:0 0 6px;font-size:15px;line-height:1.9}.capability-grid{grid-template-rows:auto 270px;grid-template-columns:1.1fr .9fr .9fr;gap:18px;display:grid}.capability-feature,.capability-card{padding:42px;position:relative}.capability-feature{background:var(--navy);color:#fff;flex-direction:column;grid-row:1/3;justify-content:flex-end;min-height:550px;display:flex;overflow:hidden}.capability-feature:before{content:"75";color:#ffffff0b;font-family:Georgia,serif;font-size:280px;line-height:1;position:absolute;top:-40px;right:-8px}.capability-card{background:#fff;border-top:3px solid #0000;min-height:260px;transition:border-color .18s,transform .18s}.capability-card:hover{border-color:var(--orange);transform:translateY(-4px)}.card-number{color:var(--orange);font-family:Georgia,serif;font-size:13px;position:absolute;top:34px;right:34px}.capability-feature h3,.capability-card h3{margin:0 0 18px;font-family:STSong,SimSun,serif;font-size:29px}.capability-feature p,.capability-card p{color:#ffffff9e;margin:0;font-size:14px;line-height:1.9}.capability-card p{color:#5d6973}.feature-line{background:#ffffff2e;width:100%;height:1px;margin:34px 0 20px}.capability-feature small{color:var(--orange);letter-spacing:.22em;font-size:10px}.capability-image{grid-column:2/4;margin:0;position:relative;overflow:hidden}.capability-image img{object-fit:cover;width:100%;height:100%;transition:transform .7s}.capability-image:hover img{transform:scale(1.035)}.capability-image:after{content:"";background:linear-gradient(90deg,#071b2f94,#0000 55%);position:absolute;inset:0}.capability-image span{z-index:2;color:#fff;font-family:Georgia,serif;font-size:62px;position:absolute;bottom:25px;left:38px}.process{color:#fff;background:#0b243a;grid-template-columns:.7fr 1.3fr;gap:clamp(55px,9vw,130px);padding:120px max(6vw,50vw - 590px);display:grid}.process-heading>p:last-child{color:#ffffff8c;margin:25px 0 0;font-size:14px}.process-list{border-top:1px solid #ffffff29}.process-list article{border-bottom:1px solid #ffffff29;grid-template-columns:74px 1fr;gap:24px;padding:27px 0;display:grid}.process-list article>span{color:var(--orange);font-family:Georgia,serif;font-size:13px}.process-list h3{margin:0 0 9px;font-size:18px}.process-list p{color:#ffffff8c;margin:0;font-size:13px;line-height:1.8}.media-section{width:min(1180px,88vw);margin:0 auto;padding:130px 0}.media-grid{grid-template-columns:repeat(12,1fr);align-items:stretch;gap:16px;display:grid}.media-photo-wide{grid-column:span 7}.media-photo-yard{grid-column:span 5}.media-photo-stacked{grid-column:span 6}.media-video{grid-column:span 3}.media-grid figure{background:var(--navy);min-height:420px;margin:0;position:relative;overflow:hidden}.media-grid img,.media-grid video{object-fit:cover;width:100%;height:100%}.media-grid figcaption{z-index:2;color:#fff;letter-spacing:.08em;background:#071b2fd1;padding:7px 11px;font-size:11px;position:absolute;bottom:16px;left:18px}.media-photo:after{content:"";background:linear-gradient(#0000,#071b2f94);position:absolute;inset:50% 0 0}.contact{background:var(--orange);min-height:450px;color:var(--navy);justify-content:space-between;align-items:center;gap:60px;padding:90px max(6vw,50vw - 590px);display:flex;position:relative;overflow:hidden}.contact .section-kicker{color:var(--navy);opacity:.72}.contact-copy{z-index:2;position:relative}.contact-copy>p:last-child{letter-spacing:.08em;margin:26px 0 0;font-size:14px}.contact-phone{z-index:2;background:var(--navy);color:#fff;flex-direction:column;align-items:flex-start;min-width:390px;padding:37px 40px;transition:transform .18s;display:flex;position:relative}.contact-phone:hover{transform:translateY(-4px)}.contact-phone span,.contact-phone small{color:#ffffff85;letter-spacing:.12em;font-size:11px}.contact-phone strong{color:var(--orange);letter-spacing:.04em;margin:10px 0;font-family:Georgia,serif;font-size:clamp(30px,3.6vw,48px);font-weight:400}.contact-bg{color:#071b2f0e;font-family:STSong,serif;font-size:570px;font-weight:900;line-height:1;position:absolute;top:-185px;right:36%}.site-footer{color:#fff;background:#061522;grid-template-columns:1fr auto;align-items:center;gap:30px;padding:55px max(6vw,50vw - 590px) 40px;display:grid}.footer-logo-mark{background:#061522;flex:0 0 44px;place-items:center;width:44px;height:44px;display:grid;overflow:hidden}.footer-logo-mark img{object-fit:cover;filter:invert();mix-blend-mode:screen;width:100%;height:100%;transform:scale(1.92)}.footer-brand div{flex-direction:column;gap:6px;display:flex}.footer-brand strong{font-size:14px}.footer-brand span,.site-footer>p,.footer-links{color:#ffffff6e;font-size:11px}.footer-links{gap:24px;display:flex}.footer-links a:hover{color:var(--orange)}.site-footer>p{border-top:1px solid #ffffff1a;grid-column:1/-1;margin:0;padding-top:22px}.mobile-call{display:none}.header-phone strong,.hero-index span,.fact strong,.capability-feature:before,.card-number,.capability-image span,.process-list article>span,.contact-phone strong{font-variant-numeric:lining-nums tabular-nums;font-feature-settings:"lnum" 1, "tnum" 1;font-family:Arial,Helvetica,Microsoft YaHei,sans-serif}.header-phone strong,.contact-phone strong{letter-spacing:.035em;font-weight:600}.fact strong{letter-spacing:0;font-weight:500}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (width<=1050px){.site-header{grid-template-columns:1fr auto}.main-nav{display:none}.facts-inner{grid-template-columns:repeat(3,1fr)}.facts-note{display:none}.qualification{grid-template-columns:1fr 1fr}.qualification-card{padding-inline:48px}.media-grid{grid-template-columns:1fr 1fr}.media-photo-yard,.media-photo-stacked,.media-video{grid-column:auto}.media-photo-wide{grid-column:1/-1}.media-grid figure{min-height:360px}}@media (width<=760px){.notice-bar{white-space:nowrap;justify-content:flex-start;overflow:hidden}.notice-bar span:first-child,.notice-divider{display:none}.site-header{height:70px;padding:0 18px}.brand-mark{width:42px;height:42px}.brand-text strong{font-size:16px}.brand-text small,.header-phone{display:none}.hero{align-items:flex-end;height:720px;min-height:calc(100svh - 104px);max-height:none;padding-bottom:72px}.hero-image{object-position:64% center}.hero-shade{background:linear-gradient(#0413212b 0%,#041321d1 48%,#041321fa 100%)}.hero-content{width:auto;margin:0 22px}.eyebrow{margin-bottom:18px;font-size:10px}.hero h1{font-size:clamp(40px,12vw,56px)}.hero h1 span{font-size:.49em;line-height:1.45}.hero-copy{margin-top:24px;font-size:14px;line-height:1.8}.hero-actions{margin-top:27px}.button{flex:1;min-width:0;padding:0 16px}.hero-contact,.hero-index{display:none}.facts-inner{width:100%;min-height:112px}.fact,.fact:first-child{text-align:center;align-items:center;min-height:58px;padding:0 10px}.fact strong{font-size:26px}.fact span{letter-spacing:0;font-size:9px}.section,.media-section{width:min(90vw,600px)}.about{grid-template-columns:1fr;gap:40px;padding:80px 0}.section-label{padding:0}.section-label:before{margin-bottom:8px}.about-copy .lead{font-size:34px}.about-copy>p:not(.lead){font-size:14px;line-height:1.9}.quality-policy{flex-direction:column;align-items:flex-start;gap:10px}.quality-policy p{font-size:13px;line-height:1.8}.qualification{grid-template-columns:1fr}.qualification-photo{min-height:420px}.qualification-card{padding:70px 24px}.qualification-list>div{grid-template-columns:90px 1fr}.qualification-list dd{font-size:13px}.capability{padding:85px 0}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:42px}.section-heading h2,.process-heading h2,.qualification-card h2,.contact h2{font-size:38px}.capability-grid{grid-template-rows:auto;grid-template-columns:1fr}.capability-feature,.capability-card{grid-area:auto;min-height:280px;padding:34px}.capability-feature{min-height:380px}.capability-image{grid-column:auto;height:260px}.process{grid-template-columns:1fr;gap:48px;padding:85px 24px}.process-list article{grid-template-columns:48px 1fr}.media-section{padding:85px 0}.media-grid{grid-template-columns:1fr 1fr}.media-grid figure{min-height:270px}.media-photo-wide{grid-column:1/-1}.media-video{min-height:340px!important}.contact{flex-direction:column;align-items:stretch;gap:42px;padding:76px 24px 94px}.contact-phone{width:100%;min-width:0;padding:30px 26px}.contact-phone strong{font-size:33px}.site-footer{grid-template-columns:1fr;padding:50px 24px 82px}.footer-links{flex-direction:column;gap:12px}.mobile-call{z-index:40;background:var(--orange);height:54px;color:var(--navy);justify-content:center;align-items:center;font-size:15px;font-weight:700;display:flex;position:fixed;bottom:12px;left:14px;right:14px;box-shadow:0 10px 35px #04101b47}}@media (width<=420px){.media-grid{grid-template-columns:1fr}.media-photo-wide,.media-photo-yard,.media-photo-stacked,.media-video{grid-column:auto}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}