:root{
  --obsidian:#090908;
  --black:#11100e;
  --charcoal:#1a1815;
  --ivory:#f2ede2;
  --muted:#9b9385;
  --gold:#b89a5b;
  --gold-light:#dbc17d;
  --line:rgba(184,154,91,.34);
  --line-soft:rgba(242,237,226,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0}
.gild-home{min-height:100dvh;color:var(--ivory);background:var(--obsidian);font-family:"Microsoft YaHei UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.72}
.gild-home a{color:inherit;text-decoration:none}
.gild-home img{max-width:100%}
.gild-shell{width:min(1220px,calc(100% - 56px));margin-inline:auto}
.gild-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line-soft);background:rgba(9,9,8,.94);backdrop-filter:blur(16px)}
.gild-nav{min-height:76px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}
.gild-brand{display:inline-flex;align-items:center;gap:10px;width:max-content;font-size:20px;font-weight:800;letter-spacing:-.025em}
.gild-brand img{display:block;width:32px;height:32px;object-fit:contain}
.gild-nav-links{display:flex;align-items:center;gap:30px;color:#aaa294;font-size:13px;font-weight:700;white-space:nowrap}
.gild-nav-links a{position:relative;padding-block:27px}
.gild-nav-links a::after{content:"";position:absolute;left:50%;bottom:14px;width:0;height:1px;background:var(--gold-light);transform:translateX(-50%);transition:width .2s ease}
.gild-nav-links a:hover::after,.gild-nav-links a[aria-current="page"]::after{width:100%}
.gild-nav-cta,.gild-button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-width:190px;min-height:52px;padding:0 20px;border:1px solid var(--gold);background:transparent;color:var(--gold-light);font-weight:800;white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb;transition:background .2s ease,color .2s ease,transform .2s ease}
.gild-nav-cta{justify-self:end;min-width:126px;min-height:42px;padding-inline:16px;font-size:13px}
.gild-nav-cta:hover,.gild-button:hover{background:var(--gold);color:#100f0d;transform:translateY(-2px)}
.gild-home a:focus-visible,.gild-home summary:focus-visible{outline:3px solid var(--gold-light);outline-offset:4px}

.gild-hero{position:relative;padding:42px 0 70px;overflow:hidden;background:
  radial-gradient(ellipse at 50% 35%,rgba(184,154,91,.09),transparent 42%),
  linear-gradient(180deg,#12110f 0%,#090908 100%)}
.gild-hero::before{content:"";position:absolute;inset:0;opacity:.15;background-image:radial-gradient(circle,rgba(219,193,125,.34) 0 1px,transparent 1.2px);background-size:58px 58px}
.gild-entrance{position:relative;min-height:calc(100svh - 188px);display:grid;grid-template-columns:.72fr 1.28fr;grid-template-rows:auto auto 1fr auto;gap:0}
.gild-doorline{position:absolute;inset:0;pointer-events:none}
.gild-doorline::before,.gild-doorline::after{content:"";position:absolute;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--line) 15%,var(--line) 85%,transparent)}
.gild-doorline::before{left:25%}.gild-doorline::after{right:25%}
.gild-doorline i{position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(var(--gold),rgba(184,154,91,.2) 40%,rgba(184,154,91,.2) 70%,var(--gold))}
.gild-doorline i::before,.gild-doorline i::after{content:"";position:absolute;left:-5px;width:11px;height:11px;border:1px solid var(--gold);border-radius:50%;background:var(--obsidian)}
.gild-doorline i::before{top:22%}.gild-doorline i::after{bottom:17%}
.gild-hero-mark{grid-column:1/3;margin:0;padding:12px 0;border-block:1px solid var(--line);color:var(--gold);font:700 10px Consolas,monospace;letter-spacing:.2em;text-align:center}
.gild-hero-title{grid-column:1/3;position:relative;z-index:2;padding:38px 0 25px;text-align:center}
.gild-hero-title>span{color:var(--gold);font-size:12px;letter-spacing:.18em}.gild-hero h1{max-width:13ch;margin:17px auto 0;font-family:"STSong","SimSun","Microsoft YaHei UI",serif;font-size:clamp(57px,7vw,98px);font-weight:500;line-height:1.03;letter-spacing:-.055em}
.gild-portal{grid-column:2;grid-row:3;position:relative;align-self:stretch;display:grid;place-items:center;min-height:500px;border:1px solid var(--line);border-radius:50% 50% 0 0 / 42% 42% 0 0;background:linear-gradient(180deg,rgba(184,154,91,.07),rgba(17,16,14,.65));overflow:hidden}
.gild-portal::before{content:"";position:absolute;inset:18px;border:1px solid rgba(184,154,91,.22);border-radius:50% 50% 0 0 / 42% 42% 0 0}
.gild-portal figure{position:relative;z-index:2;align-self:center;width:65%;height:auto;margin:0;padding:0;overflow:visible;transform:none}
.gild-portal figure img{display:block;width:100%;height:auto;min-height:0;max-height:none;margin:0;padding:0;object-fit:contain;object-position:center;clip-path:none;transform:none;filter:drop-shadow(0 30px 38px rgba(0,0,0,.5))}
.gild-portal-label{position:absolute;left:28px;bottom:22px;color:var(--gold);font:700 9px Consolas,monospace;letter-spacing:.14em}
.gild-concierge{grid-column:1;grid-row:3;align-self:end;position:relative;z-index:3;margin-right:-40px;margin-bottom:55px;padding:35px;border:1px solid var(--line);background:rgba(17,16,14,.94)}
.gild-concierge small,.gild-heading>p,.gild-assurance header>p,.gild-device-gallery header>p,.gild-question-layout header>p{color:var(--gold);font:700 10px Consolas,monospace;letter-spacing:.16em}
.gild-concierge p{margin:20px 0 28px;color:#aaa294}
.gild-concierge .gild-button{width:100%}

.gild-ledger{display:grid;grid-template-columns:.65fr .65fr .9fr 1.8fr;border-block:1px solid var(--line);background:#0d0c0b}
.gild-ledger>div{display:flex;flex-direction:column;gap:5px;padding:21px 24px;border-right:1px solid var(--line-soft)}.gild-ledger>div:last-child{border-right:0}.gild-ledger span{color:#7e776c;font-size:10px}.gild-ledger strong{font-size:15px;font-weight:600}

.gild-services,.gild-journal{padding-block:clamp(110px,13vw,180px)}
.gild-heading{display:grid;grid-template-columns:.38fr 1fr;gap:40px;align-items:start;margin-bottom:clamp(60px,9vw,100px)}
.gild-heading>p,.gild-assurance header>p,.gild-device-gallery header>p,.gild-question-layout header>p{margin:7px 0 0}
.gild-heading h2,.gild-assurance h2,.gild-device-gallery h2,.gild-question-layout h2,.gild-final h2{margin:0;font-family:"STSong","SimSun","Microsoft YaHei UI",serif;font-size:clamp(43px,5.5vw,75px);font-weight:500;line-height:1.08;letter-spacing:-.045em}
.gild-service-axis{position:relative;margin-left:16%;border-left:1px solid var(--gold)}
.gild-service-axis article{display:grid;grid-template-columns:120px 1fr 150px;gap:30px;align-items:start;padding:31px 0 31px 38px;border-bottom:1px solid var(--line-soft)}
.gild-service-axis article::before{content:"";position:absolute;left:-6px;width:11px;height:11px;border:1px solid var(--gold);border-radius:50%;background:var(--obsidian)}
.gild-service-axis article>span{color:var(--gold);font-size:12px}.gild-service-axis h3{margin:0 0 9px;font-size:clamp(23px,2.8vw,35px);font-weight:600}.gild-service-axis p{max-width:600px;margin:0;color:var(--muted)}.gild-service-axis small{justify-self:end;color:#665f54;font:700 9px Consolas,monospace;letter-spacing:.1em}

.gild-assurance{padding-block:clamp(100px,12vw,165px);border-block:1px solid var(--line);background:#15130f}
.gild-assurance-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(55px,9vw,130px)}
.gild-assurance dl{margin:0;border-top:1px solid var(--gold)}
.gild-assurance dl>div{display:grid;grid-template-columns:.65fr 1fr;gap:30px;padding:27px 0;border-bottom:1px solid var(--line-soft)}.gild-assurance dt{font-size:20px;font-weight:700}.gild-assurance dd{margin:0;color:var(--muted)}

.gild-devices{padding-block:clamp(105px,13vw,180px);background:#e9e3d7;color:#181612}
.gild-device-gallery{display:grid;grid-template-columns:.65fr 1.35fr;grid-template-rows:1fr auto auto;gap:35px 70px;align-items:center}
.gild-device-gallery header>p{color:#7d6635}.gild-device-gallery header>span{display:block;margin-top:26px;color:#665f54}
.gild-device-gallery figure{grid-row:1/4;grid-column:2;align-self:center;height:auto;margin:0;padding:28px;border:1px solid #a88c50;overflow:visible;transform:none}
.gild-device-gallery figure img{display:block;width:100%;height:auto;min-height:0;max-height:none;margin:0;padding:0;object-fit:contain;object-position:center;clip-path:none;transform:none}
.gild-device-gallery nav{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #ae9c79}.gild-device-gallery nav a{padding:12px 0;border-bottom:1px solid #ae9c79;color:#504938;font-size:13px}.gild-device-gallery nav a:nth-child(2n){text-align:right}
.gild-device-gallery>.gild-button{border-color:#191714;background:#191714;color:#e7d59f}

.gild-journal-pages{display:grid;grid-template-columns:1.2fr .9fr .9fr;border-top:1px solid var(--gold)}
.gild-journal-pages article{min-height:340px;padding:31px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.gild-journal-pages article:first-child{border-left:1px solid var(--line-soft)}
.gild-journal-pages time{color:var(--gold);font:700 10px Consolas,monospace}.gild-journal-pages h3{max-width:16ch;margin:90px 0 12px;font-family:"STSong","SimSun","Microsoft YaHei UI",serif;font-size:clamp(24px,3vw,38px);font-weight:500;line-height:1.2}.gild-journal-pages p{margin:0;color:var(--muted)}

.gild-questions{padding-block:clamp(100px,12vw,165px);background:#14120f}
.gild-question-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(55px,9vw,130px)}
.gild-question-layout header>a{display:inline-block;margin-top:28px;color:var(--gold-light);font-weight:800}
.gild-question-layout details{padding:0;border:0;border-top:1px solid var(--line);background:transparent}.gild-question-layout details:last-child{border-bottom:1px solid var(--line)}.gild-question-layout summary{position:relative;padding:25px 44px 25px 0;cursor:pointer;list-style:none;font-weight:800}.gild-question-layout summary::after{content:"◇";position:absolute;right:0;color:var(--gold)}.gild-question-layout details[open] summary::after{content:"◆"}.gild-question-layout details p{margin:0 0 25px;color:var(--muted)}

.gild-final{padding-block:clamp(100px,12vw,160px);text-align:center;background:
  linear-gradient(90deg,transparent 49.95%,var(--line) 50%,transparent 50.05%),#090908}
.gild-final>div{display:flex;flex-direction:column;align-items:center}.gild-final>div>span{color:var(--gold);font:700 10px Consolas,monospace;letter-spacing:.17em}.gild-final h2{max-width:15ch;margin-top:15px}.gild-final .gild-button{margin-top:35px}.gild-button-light{background:var(--gold);color:#11100e}
.gild-footer{padding:56px 0 28px;border-top:1px solid var(--line);background:#050504}.gild-footer-grid{display:grid;grid-template-columns:1.4fr .5fr .5fr;gap:50px}.gild-footer p{max-width:430px;color:#787166}.gild-footer nav{display:flex;flex-direction:column;gap:8px}.gild-footer nav strong{margin-bottom:8px;color:var(--gold-light)}.gild-footer nav a{color:#958d80}
.gild-copyright{grid-column:1/4;max-width:none!important;margin:22px 0 0!important;padding-top:20px;border-top:1px solid var(--line-soft);font-size:12px}

@media(max-width:920px){
  .gild-nav{grid-template-columns:1fr auto}.gild-nav-links{grid-column:1/3;grid-row:2;justify-content:space-between;overflow-x:auto;border-top:1px solid var(--line-soft)}.gild-nav-links a{padding-block:12px}.gild-nav-cta{grid-column:2;grid-row:1}
  .gild-entrance{grid-template-columns:1fr}.gild-hero-mark,.gild-hero-title,.gild-portal,.gild-concierge{grid-column:1;grid-row:auto}.gild-portal{min-height:600px}.gild-concierge{margin:-55px 8% 0}
  .gild-ledger{grid-template-columns:1fr 1fr}.gild-heading{grid-template-columns:1fr;gap:24px}.gild-service-axis{margin-left:7%}.gild-assurance-layout,.gild-question-layout{grid-template-columns:1fr}
  .gild-device-gallery{grid-template-columns:1fr}.gild-device-gallery figure{grid-column:1;grid-row:auto}.gild-journal-pages{grid-template-columns:1fr 1fr}.gild-journal-pages article:first-child{grid-column:1/3}
  .gild-footer-grid{grid-template-columns:1fr 1fr}.gild-footer-grid>div{grid-column:1/3}.gild-copyright{grid-column:1/3}
}
@media(max-width:640px){
  html,.gild-home{max-width:100%;overflow-x:clip}.gild-shell{width:min(100% - 24px,1220px)}.gild-header{position:relative}.gild-nav{gap:11px;padding-top:11px}.gild-nav-links{gap:23px;justify-content:flex-start}.gild-nav-cta{min-width:108px;padding-inline:12px}
  .gild-hero{padding-top:18px}.gild-hero h1{font-size:clamp(47px,15vw,65px)}.gild-portal{min-height:430px}.gild-portal figure{width:78%}.gild-concierge{margin:-30px 12px 0;padding:24px}.gild-ledger>div{padding:17px 13px}
  .gild-services,.gild-journal{padding-block:88px}.gild-heading h2,.gild-assurance h2,.gild-device-gallery h2,.gild-question-layout h2,.gild-final h2{font-size:clamp(38px,12vw,53px)}.gild-service-axis{margin-left:6px}.gild-service-axis article{grid-template-columns:1fr;padding-left:25px;gap:9px}.gild-service-axis small{justify-self:start}.gild-assurance dl>div{grid-template-columns:1fr;gap:8px}.gild-journal-pages{grid-template-columns:1fr}.gild-journal-pages article:first-child{grid-column:1}.gild-footer-grid{grid-template-columns:1fr 1fr;gap:38px 24px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.gild-nav-cta,.gild-button{transition:none}}