/* V0.2: white space, clear black typography, fine gold accents.
   Visual reference: user-provided scene-v2-digital-products.png.
   This stylesheet changes presentation only; no product claims are inherited. */
:root{--paper:#fff;--white:#fff;--ink:#111214;--text:#303236;--muted:#747579;--line:#e8e8e9;--gold:#b58b31;--soft:#f5f5f6;--serif:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}
body{background:#fff;letter-spacing:.012em;-webkit-font-smoothing:antialiased}
.container{width:min(1200px,calc(100% - 96px))}
h1,h2,h3{color:var(--ink)}
h1,h2{font-weight:600;letter-spacing:.015em}
.review-strip{background:#f4f4f5;color:#767679;border-bottom:1px solid #eee;letter-spacing:.02em}
.review-strip i{border-color:#d7d7d9}
.header{border-bottom:0;background:rgba(255,255,255,.96)}
.nav-wrap{min-height:102px}
.brand img{width:124px;height:70px}
nav{gap:44px}
nav a{color:#4a4a4d;font-size:14px}
nav a:hover,nav a.active{color:#09090a}
nav a.active:after{height:2px;background:#d0aa52;bottom:23px;width:16px;left:calc(50% - 8px)}
.nav-contact{background:linear-gradient(150deg,#292929,#080808);color:#fff;border:1px solid #151515;border-radius:24px;padding:8px 22px;font-size:13px;box-shadow:0 2px 3px #00000008}
.nav-contact:hover{color:#eed08a;background:#202020}
.nav-contact span{color:#e6c775;margin-left:19px}
.eyebrow{font-size:11px;letter-spacing:.19em;color:#a1813f}
.hero{grid-template-columns:1.04fr 1.12fr;gap:0;padding:35px 0 55px;position:relative;min-height:560px}
.hero>div:first-child{position:relative;z-index:1;padding-right:18px}
.hero h1{font-family:var(--sans);font-size:clamp(37px,3.7vw,55px);font-weight:650;letter-spacing:.035em;line-height:1.45;margin-bottom:26px}
.hero .lead{font-size:16px;line-height:1.95;color:#66676b;max-width:410px;margin-bottom:33px}
.hero-note{font-size:12px;color:#8a8a8d;margin-top:38px;letter-spacing:.08em}
.hero-note:before{width:28px;background:#d7b963}
.hero-visual{padding:0;margin-right:-40px;align-self:stretch;display:flex;align-items:center;justify-content:center;position:relative;min-width:0}
.hero-image{height:495px;width:100%;border-radius:0;background:#fff;overflow:visible;position:relative}
.hero-image img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}
.hero-image::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#fff 0%,#ffffffeb 3%,#ffffff00 17%,#ffffff00 82%,#ffffffeb 97%,#fff 100%),linear-gradient(180deg,#fff 0%,#ffffffed 3%,#ffffff00 17%,#ffffff00 78%,#fffffff2 96%,#fff 100%)}
.image-caption{display:none}
.visual-fallback{background:radial-gradient(ellipse at 55% 48%,#fff9e9 0,white 67%);font-family:var(--sans);font-size:29px;font-weight:300;color:#ba9b57}
.visual-fallback span{color:#a39c8c;letter-spacing:.14em}
.visual-signature{position:absolute;bottom:28px;left:0;right:0;text-align:center;color:#99948b;font-size:10px;letter-spacing:.26em;pointer-events:none}
.button{border-radius:28px;padding:12px 25px;background:linear-gradient(155deg,#272727,#050505);border:1px solid #111;min-height:48px;gap:26px;color:#fff;box-shadow:0 3px 7px #00000008;font-size:14px}
.button span{color:#e6c775;font-size:19px;line-height:1}
.button:hover{background:#282828;color:#fff}
.button.secondary{background:#fff;border:1px solid #dcdcdf;box-shadow:none;color:#27282b}
.button.secondary span{color:#a88942}
.button.secondary:hover{background:#f7f7f8;border-color:#bcbcc0;color:#151515}
.text-link{border:0;color:#55565a;font-size:14px;padding-bottom:3px}
.text-link:hover{color:#9f7725}
.section{padding:68px 0}
.section-heading h2{font-family:var(--sans);font-size:31px;font-weight:600;letter-spacing:.02em}
.section-heading p{font-size:14px;color:#7a7a7e}
.concerns{border-top:0;border-bottom:0;gap:22px}
.concern,.concern+.concern{padding:23px 22px;border:1px solid #ebebed;border-radius:13px;background:#fff;transition:transform .2s,border-color .2s,box-shadow .2s}
.concern:hover{transform:translateY(-3px);border-color:#dbc897;box-shadow:0 10px 25px #00000004;color:var(--text)}
.concern .number{font-size:12px;color:#b69448;margin-bottom:22px;letter-spacing:.1em}
.concern h3{font-size:17px;font-weight:500;margin-bottom:12px;letter-spacing:0}
.concern p{font-size:13px;color:#8a8a8e;line-height:1.8;margin-right:17px}
.concern .arrow{color:#ac8b44;bottom:21px;right:18px}
.approach{background:#f8f8f9;color:var(--text);border-top:1px solid #efeff0;border-bottom:1px solid #efeff0}
.approach h2,.approach h3{color:#171719}
.approach h2{font-family:var(--sans);font-size:32px;line-height:1.7;font-weight:600}
.approach .eyebrow{color:#a1813f}
.approach p{color:#7a7b7e;line-height:1.95}
.approach-grid{gap:85px}
.steps{gap:35px 38px}
.step{border-color:#dedee1;padding-top:19px}
.step h3{font-size:17px;font-weight:550;margin-top:15px}
.step p{font-size:13px;color:#7e7e82}
.step .number{color:#b59447}
.article-grid{gap:30px}
.article-art{position:relative;border:1px solid #eeeef0;border-radius:12px;background:linear-gradient(150deg,#fff,#f4f4f6);color:#343439;height:190px;padding:22px 25px;isolation:isolate}
.article-art:before{content:"";position:absolute;z-index:-1;right:-20px;top:33px;width:195px;height:195px;border:1px solid #d7bd77;border-radius:50%;box-shadow:0 0 0 11px #e7d69f12,0 0 0 25px #e7d69f0a;opacity:.7}
.article-art:after{content:"";position:absolute;z-index:-1;width:140px;height:140px;right:30px;top:4px;border:1px solid #dedee0;border-radius:50%;opacity:.8}
.article-art.ochre{background:linear-gradient(145deg,#fff,#f8f6f0);border-color:#ece8df;color:#6f6348}
.article-art.blue{background:linear-gradient(145deg,#fff,#f0f2f4);border-color:#e7e8ea;color:#545c65}
.article-art.blue:before{border-color:#aeb9c4;box-shadow:0 0 0 11px #aeb9c412,0 0 0 25px #aeb9c40a}
.art-top{font-size:10px;letter-spacing:.15em;color:#929094}
.art-word{font-family:var(--sans);font-size:32px;letter-spacing:.1em;font-weight:300;align-self:flex-start;line-height:1.5}
.art-bottom{font-size:11px;color:#9a9790}
.article-card h3{font-size:19px;font-weight:550;line-height:1.6;color:#252528}
.article-card p{font-size:14px;line-height:1.85;color:#7d7d81}
.article-meta{color:#9a9690;font-size:12px}
.article-card .read{color:#aa8d4c;font-size:12px}
.article-card:hover .article-art{border-color:#d7c493}
.support-band{background:#fafafa;border-top:1px solid #ededee;border-bottom:1px solid #ededee}
.support-card{border-color:#e8e8ea;background:#fff;border-radius:14px;padding:31px;box-shadow:0 4px 16px #00000002}
.support-card h3{font-weight:550;font-size:20px}
.support-card .number{color:#aa8b46;font-size:11px;line-height:1.9}
.support-card p{color:#7b7b7f;line-height:1.95}
.support-card .text-link{color:#9d7e37;font-size:13px}
.closing{padding:65px 0}
.closing h2{font-size:29px;font-weight:550;line-height:1.55}
.closing p{font-size:14px;color:#7b7b80;line-height:2}
.footer{background:#f6f6f7;border-top:1px solid #ececee;padding:42px 0 23px}
.footer-brand{font-family:var(--sans);font-size:26px;font-weight:600;letter-spacing:.12em}
.footer-brand small{font-weight:400;font-size:10px;letter-spacing:.3em;color:#6a6a6e}
.footer p{font-size:13px;color:#8d8d92}
.footer-links{font-size:13px;color:#717176}
.footer-bottom{border-color:#e0e0e3;color:#95959a;font-size:11px}
.page-intro{padding:64px 0 42px}
.page-intro h1{font-family:var(--sans);font-weight:600;font-size:39px;letter-spacing:.015em}
.page-intro p{font-size:15px;line-height:2;color:#737379}
.filterbar{border-color:#ebebed}
.filter{border-radius:24px;font-size:13px;padding:8px 18px}
.filter.active{background:#121214}
.filter:hover:not(.active){background:#f5f5f6}
.search{border:1px solid #e4e4e7;border-radius:24px;padding:10px 18px;background:#fafafa;font-size:13px}
.article-header h1{font-family:var(--sans);font-size:37px;font-weight:600}
.article-summary{border-left-color:#d1b66f;color:#7b7b80;font-size:17px}
.article-body{font-size:17px;line-height:2.15;color:#48484e}
.article-body h2{font-size:25px;font-family:var(--sans);font-weight:550}
.toc{border-color:#e8e8eb;color:#4d4d53}
.toc a{font-size:13px;color:#919096}
.reading-note{background:#faf9f5;border-left-color:#c1a664;color:#756c56;border-radius:0 9px 9px 0}
.about-quote{font-family:var(--sans);font-weight:500;font-size:31px;line-height:1.8;border-color:#e8e8eb;color:#303033}
.two-column h2{font-family:var(--sans);font-size:27px;line-height:1.7}
.two-column h3{font-size:19px;font-weight:550}
.two-column p{color:#7b7b80}
.contact-card{border-color:#e9e9ec;border-radius:20px;box-shadow:0 8px 45px #00000003}
.contact-card h2{font-family:var(--sans);font-size:25px}
.qr-placeholder{background:#fafafa;color:#88888c;border:1px dashed #dedee1;border-radius:12px}
.qr-placeholder span{font-size:20px;color:#78787d}
.service-detail h2{font-family:var(--sans);font-size:25px;font-weight:550}
.service-detail p{color:#74747b}
.admin-banner{border-radius:10px;background:#fbf8ef;border-color:#e7decb;color:#887344}
.admin-content{border-color:#e8e8ea;border-radius:16px}
.admin-sidebar button{border-radius:9px;color:#74747b}
.admin-sidebar button.active{background:#161618;color:#fff}
.admin-content h2{font-family:var(--sans);font-weight:550}
.field input,.field textarea,.field select{background:#fff;border:1px solid #dedee2;border-radius:8px;color:#36363a}
.admin-row{border-color:#e8e8eb;border-radius:8px}
.admin-row button{border-radius:20px;border-color:#dcdce0;color:#55555b}
.toast{background:#171719;border-radius:24px;font-size:13px}
@media(min-width:1600px){.hero{padding-top:45px;padding-bottom:68px;min-height:600px}.hero-image{height:530px}}
@media(max-width:1000px){.container{width:calc(100% - 56px)}.hero{grid-template-columns:1fr 1fr;min-height:480px}.hero h1{font-size:40px}.hero-image{height:430px}.hero-visual{margin-right:-25px}.concerns{gap:14px}.concern,.concern+.concern{padding:22px 16px}.concern h3{font-size:16px}.concern p{font-size:12px}.approach-grid{gap:42px}.approach h2{font-size:29px}.support-card{padding:25px}.visual-signature{bottom:20px;font-size:9px}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.nav-wrap{min-height:115px}.brand img{width:101px;height:57px}.nav-contact{padding:6px 17px;font-size:12px}.nav-contact span{margin-left:10px}nav{gap:15px}nav a{font-size:13px}nav a.active:after{bottom:4px}.hero{grid-template-columns:1fr;padding:35px 0 28px;gap:8px;min-height:0}.hero>div:first-child{padding-right:0}.hero h1{font-size:37px;line-height:1.5;margin-bottom:20px}.hero .lead{font-size:15px;line-height:1.9;max-width:100%;margin-bottom:24px}.hero-note{margin-top:24px;font-size:11px}.hero-visual{margin:0;min-height:280px}.hero-image{height:320px}.visual-signature{bottom:7px;font-size:9px}.button{font-size:13px;padding:11px 22px;min-height:46px;gap:22px}.hero .actions{gap:24px}.section{padding:42px 0}.section-heading h2{font-size:26px}.section-heading p{font-size:13px}.concerns{gap:12px}.concern,.concern+.concern,.concern:nth-child(3){padding:20px 14px;border:1px solid #e9e9ec}.concern:nth-child(n+3){border-top:1px solid #e9e9ec}.concern h3{font-size:15px;line-height:1.8}.concern p{font-size:12px}.concern .number{margin-bottom:14px}.concern .arrow{right:12px;bottom:17px}.approach-grid{gap:28px}.approach h2{font-size:28px}.steps{gap:26px 23px}.step h3{font-size:16px}.step p{font-size:13px}.article-art{height:180px}.article-card h3{font-size:20px}.article-grid{gap:28px}.support-card{padding:24px}.support-card h3{font-size:20px}.closing{padding:43px 0}.closing h2{font-size:25px}.footer-top{gap:27px}.footer-links{font-size:12px;gap:23px}.footer-brand{font-size:24px}.page-intro{padding:37px 0 29px}.page-intro h1{font-size:32px}.page-intro p{font-size:14px}.filter{font-size:12px;padding:7px 12px}.article-header h1{font-size:29px;line-height:1.55}.article-summary{font-size:15px}.article-body{font-size:16px}.article-body h2{font-size:23px}.about-quote{font-size:25px}.two-column h2{font-size:25px}.contact-card{padding:26px}.contact-card h2{font-size:24px}.admin-content{padding:20px}.eyebrow{font-size:10px}}

/* Website editorial system: white space and typography, shared by every article. */
.article-header{max-width:1050px;margin-left:auto;margin-right:auto;padding-bottom:44px}
.article-header h1{font-size:clamp(28px,3.2vw,44px);line-height:1.5;letter-spacing:-.035em;max-width:25em}
.article-summary{border:0;padding-left:0;max-width:48em;line-height:1.95;margin-top:24px}
.reading-layout{column-gap:64px;align-items:start}
.article-body{max-width:820px;font-size:17px;line-height:2.05}
.article-takeaway{background:none;border:0;border-radius:0;box-shadow:none;padding:0;margin:0 0 28px}
.article-kicker{font-size:11px;letter-spacing:.16em;color:#a78d54;display:block;margin-bottom:12px}
.article-takeaway p{font-size:22px;line-height:1.8;font-weight:400;color:#242426;margin:0;max-width:32em}
.article-flow{display:flex;flex-wrap:wrap;gap:12px 32px;margin:0 0 48px;padding:0 0 24px;border-bottom:1px solid #ececee;list-style:none}
.article-flow li{display:flex;align-items:baseline;gap:10px;min-width:0;padding:0;background:none;border:0;border-radius:0;box-shadow:none}
.article-flow li span{font-size:12px;letter-spacing:.06em;color:#aa9058;margin:0}
.article-flow li strong{font-size:14px;font-weight:400;color:#727277}
.editorial-section{margin:0 0 44px}
.article-body .editorial-section h2{display:flex;align-items:baseline;gap:16px;margin:0 0 22px;padding:0;border:0;font-size:24px;line-height:1.7;font-weight:550;color:#202022}
.section-index{font-size:12px;font-weight:400;color:#ae965f;letter-spacing:.06em}
.editorial-section p{margin:0 0 20px}
.editorial-section p:has(>strong:first-child){border:0;padding-left:0}
.article-body strong{font-weight:550;color:#29292d}
.article-product,.reading-note{padding:26px 0;margin:40px 0;background:none;border:0;border-top:1px solid #e8e8eb;border-radius:0;box-shadow:none}
.article-product h3{font-size:19px;font-weight:500}
.article-product p,.reading-note{font-size:15px;color:#737378}
.article-body .related{background:none;border:0;border-top:1px solid #e8e8eb;padding:28px 0;margin-top:42px}
.article-body figure{margin:30px 0}
.article-body figure img{display:block;max-width:100%;height:auto}
.article-body figcaption{font-size:12px;color:#85858a;text-align:center;margin-top:12px}
.article-body .content-table{background:none;border:0;border-radius:0}
.article-body .content-table th{background:none;color:#27272b;font-weight:500}
.article-body .content-table td,.article-body .content-table th{border:0;border-bottom:1px solid #ededee;padding:16px 12px}
.toc{font-size:12px;border-top:1px solid #e8e8eb;padding-top:20px}
.toc h3{font-weight:500;font-size:14px}
.toc a{font-size:12px;line-height:1.8;color:#87878d}
@media(max-width:700px){
 .article-header{padding-bottom:30px}.article-summary{font-size:15px;margin-top:18px}
 .article-body{font-size:16px}.article-takeaway p{font-size:20px}
 .article-flow{gap:12px 24px;margin-bottom:34px;padding-bottom:22px}
 .article-flow li strong{font-size:13px}.article-body .editorial-section h2{font-size:22px;gap:12px}
 .editorial-section{margin-bottom:34px}.article-product,.reading-note{margin:30px 0;padding:22px 0}
}

/* WEB003: one aligned editorial column, no sidebar or empty grid track. */
.article-header{max-width:820px}
.reading-layout{display:block;max-width:820px;margin:0 auto;padding-bottom:75px}
.article-body{width:100%;max-width:none}
.hero-image img{display:block}
@media(max-width:700px){.reading-layout{padding-bottom:46px}.article-header h1{font-size:28px}}
.article-header h1{text-wrap:balance}

/* WEB004: immediate HTML-native vector artwork, no raster or deferred draw. */
.hero-line-art{display:block;width:100%;height:100%;overflow:visible}
.hero-image::after{display:none}

/* WEB005: feather the vector silhouette into the white page without raster assets. */
.hero-line-art{
 mask-image:radial-gradient(ellipse 48% 48% at 50% 47%,#000 30%,rgba(0,0,0,.94) 48%,rgba(0,0,0,.55) 67%,rgba(0,0,0,.12) 84%,transparent 100%);
 -webkit-mask-image:radial-gradient(ellipse 48% 48% at 50% 47%,#000 30%,rgba(0,0,0,.94) 48%,rgba(0,0,0,.55) 67%,rgba(0,0,0,.12) 84%,transparent 100%);
}