@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{.visible{visibility:visible}.start{inset-inline-start:var(--spacing)}}:root{--ink:#151412;--charcoal:#23211f;--red:#982c24;--red-dark:#6f1c18;--gold:#c6a15b;--gold-light:#e0c98f;--cream:#f3eee5;--paper:#fbf8f2;--muted:#6c665e;--line:#2a252024;--scroll-progress:0%;--hero-shift:0px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Noto Sans SC,Source Han Sans SC,Microsoft YaHei,Arial,sans-serif}a{color:inherit;text-decoration:none}main{overflow:hidden}.scroll-progress{z-index:100;width:var(--scroll-progress);background:linear-gradient(90deg, var(--red), var(--gold-light));pointer-events:none;height:2px;position:fixed;top:0;left:0;box-shadow:0 0 12px #e0c98f80}.back-to-top{z-index:30;width:54px;height:62px;color:var(--gold-light);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;pointer-events:none;cursor:pointer;background:#141311e0;border:1px solid #c6a15b9e;place-content:center;gap:2px;transition:all .3s;display:grid;position:fixed;bottom:26px;right:26px;transform:translateY(18px)}.back-to-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top span{font-size:18px;line-height:1}.back-to-top small{letter-spacing:.16em;font-size:8px}.back-to-top:hover{background:var(--red);transform:translateY(-3px)}.reveal-item{opacity:0;transition:opacity .85s ease var(--reveal-delay,0s), transform .85s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0s);transform:translateY(34px)}.reveal-item.is-visible{opacity:1;transform:translateY(0)}.site-header{z-index:20;color:#fff;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:linear-gradient(#0f0e0db8,#0f0e0d47);border-bottom:1px solid #e0c98f4d;justify-content:space-between;align-items:center;height:108px;padding:0 clamp(24px,5vw,78px);display:flex;position:absolute;inset:0 0 auto}.site-header.scrolled{background:#121110eb;border-bottom-color:#c6a15b47;height:78px;animation:.45s both headerDrop;position:fixed;box-shadow:0 12px 36px #0000002e}.site-header.scrolled .wordmark .seal{width:40px;height:40px;font-size:21px}.site-header nav a.active:not(.nav-cta){color:var(--gold-light)}.site-header nav a.active:not(.nav-cta):after{left:0;right:0}@keyframes headerDrop{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.wordmark,.footer-brand{align-items:center;gap:14px;display:flex}.wordmark .seal,.footer-brand .seal{background:var(--red);border:1px solid var(--gold);width:48px;height:48px;color:var(--gold-light);place-items:center;font-family:STKaiti,KaiTi,serif;font-size:25px;display:grid;box-shadow:inset 0 0 0 3px #ffffff0d}.wordmark b,.footer-brand b{letter-spacing:.08em;font-size:16px;font-weight:500;display:block}.wordmark small,.footer-brand small{letter-spacing:.15em;opacity:.62;margin-top:4px;font-size:8px;display:block}.site-header nav{align-items:center;gap:clamp(18px,2.5vw,42px);font-size:14px;display:flex}.site-header nav a{white-space:nowrap;transition:color .25s;position:relative}.site-header nav a:not(.nav-cta):after{content:"";background:var(--gold);height:1px;transition:all .25s;position:absolute;bottom:-12px;left:50%;right:50%}.site-header nav a:hover{color:var(--gold-light)}.site-header nav a:hover:after{left:0;right:0}.nav-cta{border:1px solid #e0c98fa6;gap:16px;padding:12px 17px;display:flex}.hero{color:#fff;background:#121110;height:100vh;min-height:900px;max-height:980px;position:relative}.hero-river{opacity:.28;filter:saturate(.75);transform:translateY(var(--hero-shift)) scale(1.1);will-change:transform;background:url(/assets/qinhuai-river.webp) 50%/cover no-repeat;position:absolute;inset:-8%}.hero-glow{z-index:1;background:radial-gradient(440px circle at var(--pointer-x,70%) var(--pointer-y,45%), #e0c98f21, transparent 68%);pointer-events:none;position:absolute;inset:0}.water-shimmer{z-index:1;opacity:.2;filter:blur(10px);pointer-events:none;background:repeating-linear-gradient(170deg,#0000 0 14px,#e7b85880 15px 18px,#0000 19px 29px);width:62%;height:26%;animation:8s ease-in-out infinite alternate shimmer;position:absolute;bottom:1%;right:-8%;transform:skew(-18deg)}@keyframes shimmer{0%{opacity:.12;transform:skew(-18deg)translate(-4%)}to{opacity:.28;transform:skew(-18deg)translate(5%)}}.hero-shade{background:linear-gradient(90deg,#100f0ef7 0%,#141210eb 36%,#1211106b 68%,#1211108f 100%),linear-gradient(#0000001f,#000000ad);position:absolute;inset:0}.hero:after{content:"";background:linear-gradient(90deg, var(--red) 0 48%, var(--gold) 48% 76%, transparent);height:2px;position:absolute;bottom:0;left:0;right:0}.hero-copy{z-index:2;width:min(48%,690px);padding:210px 0 0 clamp(30px,8vw,130px);position:relative}.hero-copy>*{animation:.85s cubic-bezier(.2,.7,.2,1) both heroIn}.hero-copy>:nth-child(2){animation-delay:.1s}.hero-copy>:nth-child(3){animation-delay:.18s}.hero-copy>:nth-child(4){animation-delay:.26s}.hero-copy>:nth-child(5){animation-delay:.34s}@keyframes heroIn{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.eyebrow{color:var(--gold-light);letter-spacing:.18em;align-items:center;gap:14px;font-size:11px;display:flex}.eyebrow span{background:var(--gold);width:34px;height:1px}.hero h1,.section h2,.culture h2,.process-copy h2,.cooperation h2{letter-spacing:.045em;margin:0;font-family:Noto Serif SC,Source Han Serif SC,STSong,serif;font-weight:500}.hero h1{margin:26px 0 28px;font-size:clamp(58px,6.2vw,96px);line-height:1.08}.hero h1 em{color:var(--gold-light);font-style:normal}.hero-lead{color:var(--gold-light);letter-spacing:.16em;margin:0 0 24px;font-family:STKaiti,KaiTi,serif;font-size:20px}.hero-text{color:#ffffffb3;max-width:550px;margin:0;font-size:16px;line-height:2}.hero-actions{gap:16px;margin-top:38px;display:flex}.btn{letter-spacing:.08em;justify-content:center;align-items:center;gap:34px;min-height:52px;padding:0 26px;font-size:14px;transition:all .25s;display:inline-flex}.btn-primary{background:var(--red);border:1px solid var(--gold);color:#fff;box-shadow:inset 0 0 0 3px #ffffff09}.btn-primary:hover{background:#b0382e;transform:translateY(-2px)}.btn-ghost{color:#ffffffd1;border:1px solid #ffffff59}.btn-ghost:hover{border-color:var(--gold);color:var(--gold-light)}.hero-photo{z-index:1;clip-path:polygon(4% 0,100% 0,100% 100%,0 100%,0 5%);background:url(/assets/qinhuai-renjia-entrance.jpg) 50%/cover no-repeat;border:1px solid #e0c98f8c;width:min(46vw,690px);height:calc(100% - 265px);min-height:570px;animation:1.2s cubic-bezier(.2,.7,.2,1) .12s both photoIn;position:absolute;top:158px;right:clamp(32px,6vw,105px);overflow:hidden;box-shadow:0 30px 80px #0000007a,inset 0 0 0 8px #ffffff09}.hero-photo:before{content:"";z-index:2;background:linear-gradient(90deg,#0000,#ffecbe33,#0000);width:24%;animation:7s ease-in-out 1.4s infinite photoSweep;position:absolute;inset:-35% auto -35% -45%;transform:rotate(14deg)}.hero-photo:after{content:"";background:linear-gradient(#0000 45%,#000000a8);position:absolute;inset:0}@keyframes photoIn{0%{opacity:0;transform:translate(55px)scale(.97)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes photoSweep{0%,55%{left:-45%}80%,to{left:130%}}.photo-caption{z-index:2;position:absolute;bottom:28px;left:32px}.photo-caption span{color:var(--gold-light);letter-spacing:.2em;margin-bottom:8px;font-size:11px;display:block}.photo-caption b{letter-spacing:.12em;font-family:Noto Serif SC,serif;font-size:20px;font-weight:500}.hero-index{z-index:3;color:var(--gold-light);flex-direction:column;align-items:center;gap:11px;display:flex;position:absolute;top:50%;right:38px}.hero-index span{font-family:Georgia,serif;font-size:18px}.hero-index i{background:var(--gold);width:1px;height:58px}.hero-index small{writing-mode:vertical-rl;letter-spacing:.25em;font-size:10px}.scroll-cue{z-index:3;color:#ffffff80;letter-spacing:.22em;align-items:center;gap:20px;font-size:9px;display:flex;position:absolute;bottom:42px;left:clamp(30px,4.8vw,78px)}.scroll-cue i{background:#e0c98f80;width:76px;height:1px;position:relative}.scroll-cue i:after{content:"";border-right:1px solid var(--gold);border-bottom:1px solid var(--gold);width:5px;height:5px;position:absolute;top:-2px;right:0;transform:rotate(-45deg)}.metrics{z-index:5;background:var(--cream);border-bottom:1px solid var(--line);grid-template-columns:repeat(5,1fr);max-width:1320px;margin:-2px auto 0;display:grid;position:relative}.metrics div{text-align:center;border-right:1px solid var(--line);padding:34px 26px}.metrics div:last-child{border-right:0}.metrics strong{color:var(--red);font-family:Georgia,serif;font-size:clamp(30px,3vw,46px);font-weight:400;line-height:1;display:block}.metrics strong i{font-style:normal}.metrics sup{margin-left:4px;font-family:inherit;font-size:.38em}.metrics span{color:var(--muted);letter-spacing:.12em;margin-top:12px;font-size:12px;display:block}.marquee{background:var(--red);height:56px;color:var(--gold-light);border-top:1px solid #e0c98f59;border-bottom:1px solid #e0c98f59;overflow:hidden}.marquee>div{align-items:center;gap:34px;width:max-content;height:100%;animation:28s linear infinite marqueeMove;display:flex}.marquee span{letter-spacing:.18em;white-space:nowrap;font-family:Noto Serif SC,STSong,serif;font-size:14px}.marquee i{opacity:.72;font-size:7px}@keyframes marqueeMove{to{transform:translate(-50%)}}.section{padding:105px clamp(28px,6vw,96px)}.section-kicker{color:var(--red);align-items:center;gap:18px;margin-bottom:65px;display:flex}.section-kicker span{font-family:Georgia,serif;font-size:28px}.section-kicker p{letter-spacing:.24em;margin:0;font-size:11px}.section-kicker:after{content:"";background:var(--line);flex:1;height:1px}.section-kicker.light{color:var(--gold-light)}.section-kicker.light:after{background:#e0c98f38}.about{background:var(--paper)}.about-grid{grid-template-columns:1fr 1fr;align-items:start;gap:9vw;max-width:1320px;margin:auto;display:grid}.pretitle{color:var(--red);letter-spacing:.18em;margin:0 0 19px;font-size:12px}.about h2,.section-head h2,.operation-intro h2{font-size:clamp(40px,4.6vw,68px);line-height:1.3}.section h2 span,.culture h2 span,.cooperation h2 span{color:var(--red)}.about-copy{padding-top:10px}.about-copy p{color:var(--muted);font-size:15px;line-height:2}.about-copy .lead,.operation-intro .lead{color:var(--ink);margin-top:0;font-family:Noto Serif SC,STSong,serif;font-size:19px;line-height:1.85}.text-link{color:var(--red);border-bottom:1px solid var(--gold);align-items:center;gap:42px;margin-top:14px;padding:13px 0;font-size:13px;display:inline-flex}.about-quote{color:#fff;background:linear-gradient(115deg,#6f1c18f5,#221f1df0),url(/assets/qinhuai-river.webp) 50%/cover;grid-template-columns:120px 1.2fr 1fr;align-items:center;gap:48px;max-width:1320px;min-height:320px;margin:90px auto 0;padding:55px 65px;display:grid;position:relative}.about-quote:before,.about-quote:after{content:"";border-color:var(--gold);width:32px;height:32px;position:absolute}.about-quote:before{border-top:1px solid;border-left:1px solid;top:18px;left:18px}.about-quote:after{border-bottom:1px solid;border-right:1px solid;bottom:18px;right:18px}.about-quote>span{writing-mode:vertical-rl;color:var(--gold-light);letter-spacing:.28em;font-size:12px}.about-quote blockquote{color:var(--cream);margin:0;font-family:Noto Serif SC,STSong,serif;font-size:clamp(30px,3.3vw,48px);line-height:1.55}.about-quote p{color:#ffffffad;font-size:14px;line-height:2}.brands{background:var(--charcoal);color:#fff}.section-head{grid-template-columns:1fr .72fr;align-items:end;gap:10vw;max-width:1320px;margin:0 auto 60px;display:grid}.section-head>p{color:var(--muted);margin:0 0 8px;line-height:2}.light-head .pretitle,.light-head h2 span{color:var(--gold-light)}.light-head>p{color:#ffffff94}.brand-grid{border-top:1px solid #e0c98f40;border-left:1px solid #e0c98f40;grid-template-columns:repeat(2,1fr);max-width:1320px;margin:auto;display:grid}.brand-card{border-bottom:1px solid #e0c98f40;border-right:1px solid #e0c98f40;min-height:330px;padding:48px 55px;transition:background .35s,transform .35s;position:relative;overflow:hidden}.brand-card:before{content:"";background:var(--gold);width:3px;height:0;transition:height .45s;position:absolute;top:0;left:0}.brand-card:hover{background:#982c242e;transform:translateY(-4px)}.brand-card:hover:before{height:100%}.brand-card:hover .card-arrow{background:var(--red);transform:rotate(45deg)}.brand-no{color:#e0c98f17;font-family:Georgia,serif;font-size:62px;position:absolute;top:35px;right:38px}.brand-card small{color:var(--gold-light);letter-spacing:.2em;font-size:9px}.brand-card h3{margin:21px 0 10px;font-family:Noto Serif SC,serif;font-size:31px;font-weight:500}.brand-card .brand-tag{color:var(--gold-light);letter-spacing:.13em;font-size:12px}.brand-card>p:last-of-type{color:#ffffff94;max-width:84%;font-size:14px;line-height:1.9}.card-arrow{width:38px;height:38px;color:var(--gold-light);border:1px solid #e0c98f59;place-items:center;transition:all .3s;display:grid;position:absolute;bottom:35px;right:40px}.heritage-brands{background:var(--paper);grid-template-columns:.72fr 1.28fr;min-height:920px;display:grid}.heritage-media{background:linear-gradient(#1613110d 30%,#14110fe0),url(/assets/qinhuai-renjia-entrance.jpg) 50%/cover no-repeat;min-height:720px;position:relative;overflow:hidden}.heritage-media:before{content:"";pointer-events:none;border:1px solid #e0c98f85;position:absolute;inset:22px}.heritage-media:after{content:"秦淮";color:#ffffff12;writing-mode:vertical-rl;font:160px/1 STKaiti,KaiTi,serif;position:absolute;top:28px;right:-20px}.heritage-media-label{z-index:2;color:#fff;border-top:1px solid #e0c98f85;padding-top:22px;position:absolute;bottom:52px;left:54px;right:54px}.heritage-media-label span{color:var(--gold-light);letter-spacing:.28em;font-size:10px;display:block}.heritage-media-label b{letter-spacing:.16em;margin-top:10px;font-family:Noto Serif SC,serif;font-size:25px;font-weight:500;display:block}.heritage-content{grid-template-rows:auto 1fr;grid-template-columns:190px 1fr;column-gap:clamp(34px,4vw,68px);padding:88px clamp(38px,5vw,86px);display:grid}.heritage-heading{grid-column:1/-1;margin-bottom:55px}.heritage-heading>p{color:var(--red);letter-spacing:.22em;margin:0 0 17px;font-size:10px}.heritage-heading h2{letter-spacing:.04em;margin:0;font-family:Noto Serif SC,STSong,serif;font-size:clamp(42px,4.4vw,66px);font-weight:500;line-height:1.22}.heritage-heading h2 span{color:var(--red)}.heritage-heading>small{color:var(--muted);letter-spacing:.08em;margin-top:16px;font-size:11px;display:block}.heritage-tabs{border-top:1px solid var(--line);flex-direction:column;align-self:start;display:flex}.heritage-tabs button{appearance:none;border:0;border-bottom:1px solid var(--line);min-height:64px;color:var(--muted);text-align:left;cursor:pointer;background:0 0;grid-template-columns:28px 1fr 18px;align-items:center;gap:8px;padding:0 6px;transition:all .28s;display:grid}.heritage-tabs button span{color:var(--gold);font-family:Georgia,serif;font-size:11px}.heritage-tabs button b{font-family:Noto Serif SC,serif;font-size:15px;font-weight:500}.heritage-tabs button i{color:var(--red);opacity:0;font-style:normal;transition:all .28s;transform:translate(-8px)}.heritage-tabs button:hover{color:var(--red);padding-left:12px}.heritage-tabs button.active{color:#fff;background:var(--red);padding:0 14px}.heritage-tabs button.active span{color:var(--gold-light)}.heritage-tabs button.active i{opacity:1;transform:translate(0)}.heritage-detail{min-width:0;animation:.52s cubic-bezier(.2,.7,.2,1) both heritageIn;position:relative}.heritage-identity{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.heritage-identity span{color:var(--red);letter-spacing:.12em;border:1px solid #982c2459;padding:7px 11px;font-size:11px}.heritage-identity small{color:var(--gold);letter-spacing:.18em;font-size:9px}.heritage-detail h3{max-width:620px;margin:25px 0 21px;font-family:Noto Serif SC,STSong,serif;font-size:clamp(27px,2.7vw,40px);font-weight:500;line-height:1.45}.heritage-detail>p{color:var(--muted);margin:0;font-size:14px;line-height:2}.heritage-facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:28px;display:grid}.heritage-facts div{border-right:1px solid var(--line);padding:20px 14px}.heritage-facts div:last-child{border-right:0}.heritage-facts b{color:var(--red);font:500 24px/1.2 Georgia,Noto Serif SC,serif;display:block}.heritage-facts small{color:var(--muted);letter-spacing:.08em;margin-top:8px;font-size:10px;display:block}.heritage-features{flex-wrap:wrap;gap:8px;margin-top:26px;display:flex}.heritage-features span{background:var(--cream);color:#514a43;padding:8px 12px;font-size:11px}.heritage-detail blockquote{border-left:2px solid var(--gold);color:var(--red);margin:28px 0 0;padding:19px 0 0 22px;font-family:STKaiti,KaiTi,serif;font-size:18px;line-height:1.7}@keyframes heritageIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.operation{background:var(--cream)}.operation-intro{grid-template-columns:1fr .75fr;align-items:end;gap:9vw;max-width:1320px;margin:auto;display:grid}.operation-intro>div:last-child{padding-bottom:10px}.operation-badges{flex-wrap:wrap;gap:9px;margin-top:28px;display:flex}.operation-badges span{color:var(--red);letter-spacing:.1em;border:1px solid #982c2452;padding:8px 14px;font-size:12px}.operation-explorer{background:var(--paper);border:1px solid #c6a15b61;grid-template-columns:.76fr 1.24fr;max-width:1320px;min-height:520px;margin:75px auto 0;display:grid;box-shadow:0 24px 70px #2d231c12}.operation-tabs{background:#292622;flex-direction:column;display:flex}.operation-tabs button{appearance:none;color:#ffffff8c;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #e0c98f2e;flex:1;grid-template-columns:42px 1fr 24px;align-items:center;gap:16px;padding:18px 30px;transition:all .3s;display:grid}.operation-tabs button span{color:var(--gold);font-family:Georgia,serif;font-size:14px}.operation-tabs button b{font-family:Noto Serif SC,serif;font-size:19px;font-weight:500}.operation-tabs button i{color:var(--gold-light);opacity:0;font-style:normal;transition:all .3s;transform:translate(-8px)}.operation-tabs button:hover{color:#fff;background:#982c242e}.operation-tabs button.active{color:#fff;background:var(--red)}.operation-tabs button.active i{opacity:1;transform:translate(0)}.operation-panel{padding:68px clamp(38px,6vw,88px);animation:.45s both panelIn;position:relative;overflow:hidden}.operation-panel:after{content:"";border:1px solid #c6a15b2e;border-radius:50%;width:250px;height:250px;position:absolute;bottom:-90px;right:-60px;box-shadow:0 0 0 38px #c6a15b09,0 0 0 76px #c6a15b06}.operation-panel .panel-no{color:#982c2414;font:110px/1 Georgia,serif;position:absolute;top:35px;right:52px}.operation-panel>small{color:var(--red);letter-spacing:.18em;font-size:10px}.operation-panel h3{margin:26px 0 24px;font-family:Noto Serif SC,serif;font-size:clamp(32px,3.5vw,50px);font-weight:500}.operation-panel>p{max-width:680px;color:var(--muted);font-size:15px;line-height:2}.operation-panel ul{grid-template-columns:1fr 1fr;gap:12px 22px;margin:38px 0 34px;padding:0;list-style:none;display:grid}.operation-panel li{border-bottom:1px solid var(--line);color:#443e38;align-items:center;gap:13px;padding:14px 0;font-size:13px;display:flex}.operation-panel li span{color:var(--gold);font-family:Georgia,serif;font-size:11px}.operation-panel>a{z-index:2;color:var(--red);border-bottom:1px solid var(--gold);align-items:center;gap:38px;padding-bottom:10px;font-size:13px;display:inline-flex;position:relative}@keyframes panelIn{0%{opacity:0;transform:translate(22px)}to{opacity:1;transform:translate(0)}}.process-section{background:var(--red-dark);color:#fff;grid-template-columns:.72fr 1.28fr;display:grid}.process-copy{background:linear-gradient(#4a120fe0,#4a120fe0),url(/assets/qinhuai-river.webp) 50%/cover;padding:90px clamp(40px,6vw,100px)}.process-copy .pretitle{color:var(--gold-light)}.process-copy h2{font-size:clamp(40px,4vw,60px);line-height:1.3}.process-copy>p:last-child{color:#ffffff9e;margin-top:32px;line-height:2}.process-list{padding:45px clamp(32px,5vw,80px)}.process-row{border-bottom:1px solid #e0c98f38;grid-template-columns:50px 140px 1fr 28px;align-items:center;gap:18px;min-height:88px;transition:padding .3s,background .3s;display:grid;position:relative}.process-row:after{content:"";background:var(--gold-light);width:0;height:1px;transition:width .5s;position:absolute;bottom:-1px;left:0}.process-row:hover{background:#ffffff06;padding-left:16px}.process-row:hover:after{width:100%}.process-row>span{color:var(--gold-light);font-family:Georgia,serif}.process-row h3{margin:0;font-family:Noto Serif SC,serif;font-size:20px;font-weight:500}.process-row p{color:#ffffff8c;margin:0;font-size:13px}.process-row i{color:var(--gold-light);font-style:normal}.culture{background:var(--charcoal);color:#fff;grid-template-columns:1.08fr .92fr;min-height:780px;display:grid}.culture-image{background-color:#0000;background-image:linear-gradient(#0000 50%,#000000b8),url(/assets/qinhuai-river.webp);background-position:0 0,50%;background-repeat:repeat,no-repeat;background-size:auto,cover;background-attachment:fixed;background-origin:padding-box,padding-box;background-clip:border-box,border-box;min-height:650px;position:relative;overflow:hidden}.culture-image:after{content:"";background:linear-gradient(110deg,#0000 30%,#e0c98f21 48%,#0000 66%);animation:9s ease-in-out infinite cultureLight;position:absolute;inset:0;transform:translate(-100%)}@keyframes cultureLight{0%,48%{transform:translate(-100%)}72%,to{transform:translate(100%)}}.image-tag{position:absolute;bottom:45px;left:45px}.image-tag small{color:var(--gold-light);letter-spacing:.2em;margin-bottom:10px;display:block}.image-tag b{letter-spacing:.14em;font-family:Noto Serif SC,serif;font-size:24px;font-weight:500}.culture-copy{padding:82px clamp(45px,6vw,95px)}.culture-copy .section-kicker{margin-bottom:65px}.culture-copy .pretitle{color:var(--gold-light)}.culture h2{font-size:clamp(41px,4.2vw,64px);line-height:1.28}.culture h2 span{color:var(--gold-light)}.culture-copy>p:not(.pretitle){color:#fff9;margin-top:32px;font-size:14px;line-height:2}.culture-features{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:45px;display:grid}.culture-features div{border-top:1px solid #e0c98f66;padding-top:18px}.culture-features b{color:var(--gold-light);font-family:Noto Serif SC,serif;font-weight:500;display:block}.culture-features small{color:#ffffff6b;margin-top:8px;font-size:10px;display:block}.value{background:var(--paper)}.value-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:1px;max-width:1320px;margin:auto;display:grid}.value-grid>div{background:var(--paper);min-height:300px;padding:40px 32px;transition:all .35s;position:relative;overflow:hidden}.value-grid>div:after{content:"";background:var(--red);transform-origin:0;width:100%;height:3px;transition:transform .4s;position:absolute;bottom:0;left:0;transform:scaleX(0)}.value-grid>div:hover{z-index:2;transform:translateY(-8px);box-shadow:0 18px 45px #2d231c1a}.value-grid>div:hover:after{transform:scaleX(1)}.value-grid span{color:var(--gold);font-family:Georgia,serif;font-size:18px}.value-grid h3{margin:55px 0 18px;font-family:Noto Serif SC,serif;font-size:22px;font-weight:500}.value-grid p{color:var(--muted);font-size:13px;line-height:1.9}.news-home{background:var(--cream)}.news-head-copy>p{color:var(--muted);margin:0 0 25px;line-height:2}.news-head-copy>a{color:var(--red);border-bottom:1px solid var(--gold);align-items:center;gap:36px;padding-bottom:10px;font-size:13px;display:inline-flex}.news-grid{grid-template-columns:repeat(3,1fr);gap:18px;max-width:1320px;margin:auto;display:grid}.news-card{background:var(--paper);border:1px solid #c6a15b40;transition:all .35s}.news-card:hover{transform:translateY(-7px);box-shadow:0 20px 55px #2d231c1a}.news-cover{background-position:50%;background-size:cover;height:230px;position:relative;overflow:hidden}.news-cover:after{content:"";background:linear-gradient(#0000 50%,#0009);position:absolute;inset:0}.news-cover span{z-index:1;color:var(--gold-light);font:28px Georgia,serif;position:absolute;bottom:15px;right:20px}.news-card-body{padding:28px 28px 30px}.news-card-body>div{color:var(--red);letter-spacing:.1em;justify-content:space-between;gap:12px;font-size:10px;display:flex}.news-card-body time{color:var(--muted);letter-spacing:0}.news-card-body h3{min-height:68px;margin:18px 0 13px;font-family:Noto Serif SC,serif;font-size:22px;font-weight:500;line-height:1.55}.news-card-body p{color:var(--muted);min-height:70px;font-size:13px;line-height:1.8}.news-card-body>b{color:var(--red);align-items:center;gap:28px;margin-top:12px;font-size:11px;font-weight:500;display:inline-flex}.news-empty{text-align:center;background:var(--paper);border:1px solid #c6a15b4d;align-content:center;place-items:center;max-width:1320px;min-height:280px;margin:auto;display:grid}.news-empty>span{color:var(--gold);opacity:.35;font:44px Georgia,serif}.news-empty h3{margin:15px 0 8px;font-family:Noto Serif SC,serif;font-size:24px;font-weight:500}.news-empty p{color:var(--muted)}.news-empty a{color:var(--red);gap:28px;margin-top:15px;display:inline-flex}.cooperation{color:#fff;background:#141311;grid-template-columns:1.25fr .75fr;align-items:stretch;min-height:650px;display:grid;position:relative}.cooperation-bg{opacity:.95;background:linear-gradient(90deg,#141311f7 0%,#141311d4 52%,#1413116b),url(/assets/qinhuai-river.webp) 50%/cover;position:absolute;inset:0}.cooperation-content{z-index:2;align-self:center;padding:105px 8vw;position:relative}.cooperation h2{margin:30px 0;font-size:clamp(44px,5vw,72px);line-height:1.28}.cooperation h2 span{color:var(--gold-light)}.cooperation-content>p:not(.eyebrow){color:#ffffffa3;max-width:690px;line-height:2}.coop-actions{align-items:center;gap:28px;margin-top:35px;display:flex}.coop-actions>span{color:#ffffff73;letter-spacing:.08em;font-size:11px}.coop-types{z-index:2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#6f1c18ba;border-left:1px solid #e0c98f4d;grid-template-columns:1fr 1fr;display:grid;position:relative}.coop-types div{border-bottom:1px solid #e0c98f33;border-right:1px solid #e0c98f33;flex-direction:column;justify-content:flex-end;padding:40px;transition:background .3s,padding-bottom .3s;display:flex}.coop-types div:hover{background:#c6a15b21;padding-bottom:52px}.coop-types small{color:var(--gold-light);font-family:Georgia,serif}.coop-types b{margin-top:14px;font-family:Noto Serif SC,serif;font-size:22px;font-weight:500}footer{color:#fff;background:#0e0d0c;grid-template-columns:1.4fr 1fr .7fr;align-items:center;gap:35px;min-height:185px;padding:50px clamp(28px,6vw,96px);display:grid}.footer-brand b{font-size:15px}.footer-links{color:#ffffff94;gap:26px;font-size:12px;display:flex}.footer-links a:hover{color:var(--gold-light)}.footer-copy{text-align:right;color:var(--gold-light);letter-spacing:.16em;font-family:STKaiti,KaiTi,serif}.news-page,.article-page{background:var(--paper);min-height:100vh}.news-nav{color:#fff;background:#171513;border-bottom:1px solid #c6a15b59;justify-content:space-between;align-items:center;min-height:94px;padding:0 clamp(24px,6vw,90px);display:flex}.news-nav nav{color:#ffffffad;gap:28px;font-size:13px;display:flex}.news-nav nav a:hover{color:var(--gold-light)}.news-hero{color:#fff;background:linear-gradient(90deg,#181513f5,#18151380),url(/assets/qinhuai-river.webp) 50%/cover;min-height:380px;padding:100px clamp(28px,8vw,130px) 70px}.news-hero p{color:var(--gold-light);letter-spacing:.25em;font-size:10px}.news-hero h1{letter-spacing:.08em;margin:22px 0 15px;font:500 clamp(48px,6vw,78px) Noto Serif SC,serif}.news-hero>span{color:#ffffff94;letter-spacing:.12em}.news-list-wrap{max-width:1320px;margin:auto;padding:80px 28px 110px}.news-list-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:28px;display:flex}.news-list-head p{color:var(--red);letter-spacing:.12em;font-size:12px}.news-list-head b{color:var(--gold);font:13px Georgia,serif}.news-list-grid{grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;display:grid}.news-list-card{border:1px solid var(--line);background:#fff;grid-template-columns:42% 58%;min-height:275px;transition:all .35s;display:grid}.news-list-card:hover{border-color:var(--gold);transform:translateY(-5px);box-shadow:0 18px 50px #2d231c14}.news-list-image{background-position:50%;background-size:cover}.news-list-card>div:last-child{padding:30px}.news-list-card span{color:var(--red);letter-spacing:.1em;font-size:10px}.news-list-card time{float:right;color:var(--muted);font-size:10px}.news-list-card h2{clear:both;margin:22px 0 12px;font:500 22px/1.55 Noto Serif SC,serif}.news-list-card p{color:var(--muted);font-size:12px;line-height:1.8}.news-list-card>div>b{color:var(--red);margin-top:14px;font-size:11px;display:inline-block}.public-empty{text-align:center;min-height:320px;color:var(--muted);place-content:center;display:grid}.public-empty b{color:var(--ink);font:500 24px Noto Serif SC,serif}.news-footer{color:#ffffff8c;background:#11100f;justify-content:space-between;align-items:center;min-height:110px;padding:0 clamp(28px,6vw,90px);font-size:12px;display:flex}.news-footer a{color:var(--gold-light)}.article-page>article{width:min(920px,100% - 48px);margin:0 auto;padding:95px 0 120px}.article-meta{color:var(--red);letter-spacing:.1em;align-items:center;gap:18px;font-size:11px;display:flex}.article-meta time{color:var(--muted);letter-spacing:0}.article-page article h1{margin:28px 0 22px;font:500 clamp(38px,5vw,62px)/1.35 Noto Serif SC,serif}.article-summary{color:var(--muted);background:var(--cream);border-left:3px solid var(--gold);padding:23px 28px;font:17px/2 Noto Serif SC,serif}.article-hero-image{object-fit:cover;width:100%;max-height:520px;margin:45px 0}.article-content{color:#45403a;font-size:16px;line-height:2.15}.article-content p{margin:0 0 25px}.article-end{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:70px;padding-top:25px;display:flex}.article-end span{color:var(--gold);font:13px Georgia,serif}.article-end a{color:var(--red);font-size:13px}.news-not-found{color:#fff;text-align:center;background:#171513;place-items:center;min-height:100vh;display:grid}.news-not-found span{color:var(--gold);font:70px Georgia,serif}.news-not-found h1{font:500 28px Noto Serif SC,serif}.news-not-found a{border:1px solid var(--gold);color:var(--gold-light);margin-top:24px;padding:12px 20px;display:inline-block}@media (max-width:1100px){.site-header nav{gap:16px}.site-header nav a:nth-child(4){display:none}.hero-copy{width:52%;padding-left:5vw}.hero-photo{width:45vw;right:4vw}.hero h1{font-size:67px}.about-grid,.operation-intro,.section-head{gap:6vw}.value-grid,.news-grid{grid-template-columns:repeat(2,1fr)}.news-card:last-child{display:none}.news-list-grid{grid-template-columns:1fr}.heritage-brands{grid-template-columns:.62fr 1.38fr}.heritage-content{grid-template-columns:155px 1fr;column-gap:32px;padding-left:42px;padding-right:42px}.cooperation{grid-template-columns:1fr}.coop-types{min-height:260px}}@media (max-width:820px){.site-header{height:88px;padding:0 20px}.wordmark b{font-size:13px}.wordmark small{display:none}.wordmark .seal{width:40px;height:40px}.site-header nav a{display:none}.site-header nav .nav-cta{padding:10px 12px;font-size:12px;display:flex}.hero{height:auto;min-height:880px;padding-bottom:50px}.hero-copy{width:auto;padding:150px 28px 0}.hero h1{font-size:clamp(50px,14vw,70px)}.hero-lead{font-size:16px;line-height:1.8}.hero-text{font-size:14px}.hero-actions{flex-direction:column;align-items:stretch;max-width:320px}.hero-photo{clip-path:none;width:calc(100% - 56px);height:390px;min-height:0;margin:48px 28px 0;position:relative;top:auto;right:auto}.hero-index,.scroll-cue{display:none}.metrics{grid-template-columns:repeat(2,1fr)}.metrics div:last-child{grid-column:span 2}.section{padding:78px 24px}.section-kicker{margin-bottom:48px}.about-grid,.operation-intro,.section-head{grid-template-columns:1fr;gap:40px}.about h2,.section-head h2,.operation-intro h2{font-size:42px}.about-quote{grid-template-columns:1fr;gap:22px;margin-top:60px;padding:45px 32px}.about-quote>span{writing-mode:horizontal-tb}.brand-grid{grid-template-columns:1fr}.brand-card{min-height:300px;padding:38px 30px}.heritage-brands{grid-template-columns:1fr}.heritage-media{min-height:480px}.heritage-content{grid-template-columns:1fr;padding:66px 24px}.heritage-heading{margin-bottom:36px}.heritage-heading h2{font-size:43px}.heritage-tabs{scrollbar-width:none;flex-direction:row;margin-bottom:38px;overflow-x:auto}.heritage-tabs::-webkit-scrollbar{display:none}.heritage-tabs button{border-right:1px solid var(--line);grid-template-columns:24px 1fr;min-width:138px;padding:0 12px}.heritage-tabs button i{display:none}.heritage-tabs button.active{padding:0 12px}.heritage-detail h3{font-size:29px}.heritage-facts b{font-size:19px}.heritage-facts div{padding:17px 8px}.operation-explorer{grid-template-columns:1fr;min-height:0;margin-top:52px}.operation-tabs{scrollbar-width:none;flex-direction:row;overflow-x:auto}.operation-tabs::-webkit-scrollbar{display:none}.operation-tabs button{border-bottom:0;border-right:1px solid #e0c98f2e;grid-template-columns:30px 1fr;min-width:170px;padding:19px 17px}.operation-tabs button i{display:none}.operation-tabs button b{font-size:15px}.operation-panel{padding:48px 26px 52px}.operation-panel .panel-no{font-size:72px;top:24px;right:20px}.operation-panel ul,.process-section{grid-template-columns:1fr}.process-copy{padding:70px 28px}.process-list{padding:28px}.process-row{grid-template-columns:38px 95px 1fr;gap:10px}.process-row i{display:none}.culture{grid-template-columns:1fr}.culture-image{background-attachment:scroll;min-height:480px}.culture-copy{padding:70px 28px}.culture-copy .section-kicker{margin-bottom:46px}.culture h2{font-size:43px}.culture-features{gap:4px}.value-grid,.news-grid{grid-template-columns:1fr}.news-card:last-child{display:block}.news-list-card{grid-template-columns:1fr}.news-list-image{min-height:230px}.news-nav{min-height:82px}.news-nav .wordmark small{display:none}.news-nav nav{gap:14px;font-size:11px}.cooperation-content{padding:82px 28px}.cooperation h2{font-size:43px}.coop-actions{flex-direction:column;align-items:flex-start}.coop-types div{min-height:140px;padding:24px}footer{grid-template-columns:1fr;padding:45px 24px}.footer-links{flex-wrap:wrap}.footer-copy{text-align:left}.back-to-top{width:48px;height:54px;bottom:16px;right:16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.reveal-item{opacity:1;transform:none}}
