@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Noto+Sans+TC:wght@400;500;600;700&display=swap');
body:not(.future-mode) .hero-visual,body:not(.future-mode) .hero-meta,body:not(.future-mode) .hero-link,body:not(.future-mode) .hero-paths{display:none}

body.future-mode {
  --ink:#f5f7fc;--muted:#9ba3b4;--line:#303746;--paper:#050608;
  --surface:#0b0e15;--soft:#101622;--gold:#5268ff;--dark:#050608;
  background:#050608;color:#f5f7fc;
  font-family:'Space Grotesk','Noto Sans TC',sans-serif;
}
.future-mode .site-shell{max-width:none}
.future-mode .masthead{
  position:relative;z-index:2;height:74px;padding:0 clamp(22px,5vw,80px);
  border-bottom:1px solid #252b36;background:#090b10;gap:clamp(20px,4vw,70px)
}
.future-mode .brandmark{min-width:295px}
.future-mode .brandmark strong{font-family:'Noto Sans TC',sans-serif;font-weight:700;font-size:19px;letter-spacing:.11em}
.future-mode .brandmark small{font-size:9px;letter-spacing:.22em;color:#6f80aa}
.future-mode .main-nav{gap:clamp(18px,2.6vw,45px)}
.future-mode .nav-item{font-size:13px;color:#929aaa;letter-spacing:.03em}
.future-mode .nav-item.active{border-color:#415aff;color:#fff}
.future-mode .nav-item:hover{color:#fff}
.future-mode .guide-button{font-size:12px;letter-spacing:.04em}
.future-mode .guide-button span{color:#6279ff}
.future-mode .theme-button{background:#2a334b}
.future-mode .theme-thumb{background:#dfe6ff}
.future-mode .page-heading{
  isolation:isolate;position:relative;overflow:hidden;min-height:420px;
  padding:44px clamp(22px,5vw,80px) 0;background:#050608;border-bottom:1px solid #2d3443
}
.future-mode .page-heading::before{
  content:'';position:absolute;inset:0;z-index:-2;opacity:.32;
  background-image:linear-gradient(#202737 1px,transparent 1px),linear-gradient(90deg,#202737 1px,transparent 1px);
  background-size:80px 80px;mask-image:linear-gradient(90deg,transparent 15%,black 75%)
}
.future-mode .page-heading::after{
  content:'';position:absolute;right:4%;top:4%;width:52%;height:100%;z-index:-1;
  background:radial-gradient(ellipse,#1a279343 0%,#0b134527 38%,transparent 68%);pointer-events:none
}
.future-mode .eyebrow{position:relative;z-index:1;color:#7487ff;font:600 11px 'Space Grotesk',sans-serif;letter-spacing:.19em}
.future-mode .eyebrow .line{background:#4358cc;width:60px}
.future-mode .heading-row{position:relative;z-index:1;align-items:start;min-height:280px;padding-top:44px}
.future-mode .hero-copy{max-width:min(720px,62%)}
.future-mode .page-heading h1{
  font:500 clamp(34px,4.4vw,70px)/1.32 'Noto Sans TC',sans-serif;
  letter-spacing:-.055em;margin:0 0 18px;text-wrap:balance
}
.future-mode .page-heading p{font-size:clamp(13px,1.25vw,16px);line-height:1.8;color:#b1bacb}
.future-mode .hero-link{
  display:inline-flex;gap:42px;align-items:center;margin-top:28px;padding:12px 17px;
  background:#3047ff;color:white;text-decoration:none;font-size:13px;font-weight:600;
  transition:background .2s,transform .2s
}
.future-mode .hero-link:hover{background:#5970ff;transform:translateY(-2px)}
.future-mode .hero-link span{font-size:18px}
.future-mode .edition{color:#667084;text-align:right;font:11px/1.7 'Space Grotesk',sans-serif;letter-spacing:.17em}
.future-mode .edition b{color:#bac6e8;font-weight:500}
.future-mode .hero-visual{
  position:absolute;z-index:0;right:11%;top:-150px;width:min(44vw,610px);aspect-ratio:1;
  border-radius:50%;pointer-events:none;transform:rotate(-24deg)
}
.future-mode .orbital{position:absolute;inset:0;border:1px solid #58627a;border-radius:50%}
.future-mode .orbit-one{border-top:7px solid #dce5ff;border-right:2px solid #778bbd;border-bottom-color:#1a2445;box-shadow:inset 0 0 22px #5367d42c,0 0 36px #22398431}
.future-mode .orbit-two{inset:15%;border-color:#293757;border-left:2px solid #b4c5ff;border-bottom:3px solid #4c65dc}
.future-mode .orbit-three{inset:30%;border-color:#41517c;border-top:1px solid #e7ecff}
.future-mode .orbit-core{position:absolute;inset:45%;border-radius:50%;background:#435bff;box-shadow:0 0 35px #536bff,0 0 110px #334edb99}
.future-mode .orbit-coordinate{position:absolute;color:#8da1fb;font:10px 'Space Grotesk',sans-serif;letter-spacing:.17em;transform:rotate(24deg)}
.future-mode .orbit-coordinate.top{top:20%;right:-10%}
.future-mode .orbit-coordinate.bottom{bottom:10%;left:-20%}
.future-mode .hero-meta{
  position:relative;z-index:1;display:flex;align-items:center;gap:clamp(20px,3.2vw,56px);
  min-height:61px;border-top:1px solid #303748;color:#8c96aa;
  font:10px 'Space Grotesk',sans-serif;letter-spacing:.11em;white-space:nowrap
}
.future-mode .hero-meta b{color:#7990ff;margin-right:8px}
.future-mode .meta-status{margin-left:auto;color:#c2cae2}
.future-mode .meta-status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#5e77ff;box-shadow:0 0 12px #7a91ff;margin-right:9px}

.future-mode .workspace{grid-template-columns:minmax(240px,19%) minmax(350px,39%) minmax(360px,42%);min-height:650px;border-color:#2b3444}
.future-mode .filter-panel{padding:32px 25px 40px clamp(22px,5vw,80px);background:#090c13;border-color:#2b3444}
.future-mode .panel-overline{font:600 10px 'Space Grotesk',sans-serif;color:#7186ca;letter-spacing:.17em}
.future-mode .search-label,.future-mode .field-label{font-size:12px;letter-spacing:.03em}
.future-mode .search-label span{color:#738099}
.future-mode .search-field,.future-mode .filter-panel select{height:47px;border:1px solid #374359;background:#0c1220;border-radius:0;color:#edf2ff}
.future-mode .search-field:focus-within{border-color:#7288ff;box-shadow:0 0 0 1px #7288ff}
.future-mode .search-field>span{color:#7288ff}
.future-mode .search-field input{color:#f3f5ff}
.future-mode .search-field input::placeholder{color:#7c8495}
.future-mode .search-field kbd{color:#8996b4;border-color:#3c4967}
.future-mode .reset-button{color:#8ea0ff;text-decoration:none;border-bottom:1px solid #8ea0ff}
.future-mode .brand-context .brand-origin{color:#8092ff}
.future-mode .brand-context p{color:#b2bdd2}
.future-mode .reading-note{border-color:#303a4e}
.future-mode .note-symbol{background:#1b2855;color:#a9bbff;font-style:normal}
.future-mode .reading-note p{color:#8e9ab0}
.future-mode .result-panel{background:#090c12;border-color:#2b3444}
.future-mode .result-toolbar{height:91px;border-color:#2b3444}
.future-mode .result-toolbar h2{font-family:'Noto Sans TC',sans-serif;font-size:21px;font-weight:600;letter-spacing:-.02em}
.future-mode .count{color:#8ca0d3}
.future-mode .alphabet-panel{background:#0b101a;border-color:#30394c}
.future-mode .alphabet-letter{background:#111929;border-color:#37445c;color:#aab7d1}
.future-mode .alphabet-letter:hover:not(:disabled){background:#253561;border-color:#7d92ff}
.future-mode .alphabet-letter.active{background:#3951fa;border-color:#3951fa;color:#fff}
.future-mode .letter-brand{background:#101727;border-color:#34415a;color:#ced8ef}
.future-mode .letter-brand:hover,.future-mode .letter-brand.active{background:#1d2c5a;border-color:#758dff;color:#fff}
.future-mode .stage-explainer{background:#10172a;border-color:#303a51}
.future-mode .stage-explainer p{color:#b8c4df}
.future-mode .result-item{padding:20px 27px;border-color:#252e40}
.future-mode .result-item:hover{background:#10182a}
.future-mode .result-item.selected{background:#172244;box-shadow:inset 3px 0 #5971ff}
.future-mode .item-overline,.future-mode .detail-overline{color:#8296ff;font:600 10px 'Space Grotesk',sans-serif;letter-spacing:.16em}
.future-mode .item-title{font-family:'Noto Sans TC',sans-serif;font-size:17px;font-weight:600}
.future-mode .item-subtitle,.future-mode .item-foot{color:#919db3}
.future-mode .tag,.future-mode .tag.gold{background:#18234a;color:#b5c4ff}
.future-mode .catalog-start{padding:54px 28px;color:#929cb0}
.future-mode .catalog-start strong{font-family:'Noto Sans TC',sans-serif;color:#eef2ff}
.future-mode .catalog-start::before{content:'◌';display:block;font-size:56px;line-height:1;color:#6d83ff;margin-bottom:18px}
.future-mode .detail-panel{background:#0b0f19}
.future-mode .detail-inner{padding-top:34px}
.future-mode .detail h2{font-family:'Noto Sans TC',sans-serif;letter-spacing:-.02em;font-weight:600}
.future-mode .detail .desc{color:#c4cde0}
.future-mode .detail-meta span{border-color:#3c4964;color:#b8c6e6}
.future-mode .stage-row{border-color:#30394a}
.future-mode .stage-row .stage-name{font-family:'Noto Sans TC',sans-serif;color:#94a6ff}
.future-mode .note-pill{background:#131c31;border-color:#3b4a68;color:#e0e8ff}
.future-mode .note-pill[data-material]:hover{background:#213268;border-color:#7d91ff}
.future-mode .section-label{color:#849bff}
.future-mode .perf{background:#141d31}
.future-mode .perf strong{color:#8c9ab5}
.future-mode .perf span{color:#e6ecff}
.future-mode .relation{border-color:#30394a}
.future-mode .relation p,.future-mode .related-reason{color:#bbc6da}
.future-mode .relation .relation-meta{color:#ded2bd}
.future-mode .material-relation-intro{color:#878fab}
.future-mode .molecule-chip{background:#182342;border-color:#3d4b6d;color:#d0ddff}
.future-mode .related-card{background:#121b2d;border-color:#36435c}
.future-mode .related-card:hover{background:#20315a;border-color:#748bff}
.future-mode .related-brand{color:#8fa3ff}
.future-mode .related-card strong{font-family:'Noto Sans TC',sans-serif}
.future-mode .material-more,.future-mode .more-wrap button{background:#17244c;border-color:#485b9b;color:#c2d0ff}
.future-mode .families-section{background:#080b11}
.future-mode .section-top h2,.future-mode .family-card h3{font-family:'Noto Sans TC',sans-serif}
.future-mode .family-card{background:#0e1421;border-color:#303d55}
.future-mode .family-card p{color:#adb9cf}
.future-mode footer{background:#080b11;border-top:1px solid #2b3444;color:#7c8ca8}
.future-mode .guide-dialog{background:#0d1320;border:1px solid #3d4a64}
.future-mode .guide-dialog h2{font-family:'Noto Sans TC',sans-serif}
.future-mode .guide-steps em{color:#91a5ff}
.future-mode .guide-steps p{color:#b4c0d7}
.future-mode .guide-button:focus-visible,.future-mode a:focus-visible{outline:2px solid #a2b1ff;outline-offset:3px}
.future-mode .back-button{color:#a8baff}

@media(max-width:1180px){
  .future-mode .brandmark{min-width:230px}
  .future-mode .masthead{gap:20px}
  .future-mode .hero-visual{right:3%;width:48vw}
  .future-mode .workspace{grid-template-columns:220px minmax(310px,1fr) minmax(330px,1fr)}
  .future-mode .filter-panel{padding-left:25px}
}
@media(max-width:900px){
  .future-mode .workspace{grid-template-columns:220px 1fr}
  .future-mode .hero-copy{max-width:70%}
  .future-mode .hero-visual{opacity:.65;right:-10%;width:65vw}
  .future-mode .hero-meta{gap:18px}
  .future-mode .hero-meta span:nth-child(3){display:none}
}
@media(max-width:650px){
  .future-mode .masthead{height:auto;min-height:75px;padding:14px 20px 0;column-gap:10px}
  .future-mode .brandmark{min-width:0}
  .future-mode .brandmark strong{font-size:17px}
  .future-mode .brandmark small{font-size:8px}
  .future-mode .guide-button{font-size:11px}
  .future-mode .main-nav{height:48px;gap:8px}
  .future-mode .nav-item{font-size:12px}
  .future-mode .page-heading{min-height:390px;padding:30px 20px 0}
  .future-mode .heading-row{padding-top:37px;min-height:295px}
  .future-mode .hero-copy{max-width:100%}
  .future-mode .page-heading h1{font-size:clamp(31px,8vw,42px);max-width:90%;line-height:1.4}
  .future-mode .page-heading p{max-width:80%;font-size:13px}
  .future-mode .hero-link{margin-top:23px;padding:11px 14px}
  .future-mode .hero-visual{width:390px;right:-210px;top:-60px;opacity:.55}
  .future-mode .edition{display:none}
  .future-mode .hero-meta{min-height:48px;overflow:auto;font-size:9px;gap:22px}
  .future-mode .hero-meta span:nth-child(3),.future-mode .meta-status{display:none}
  .future-mode .workspace{display:block}
  .future-mode .filter-panel{padding:23px 20px}
  .future-mode .result-toolbar{height:79px;padding:18px 20px}
  .future-mode .result-item{padding:18px 20px}
  .future-mode .catalog-start{padding:42px 20px}
  .future-mode .detail-panel{width:100vw}
}
@media(prefers-reduced-motion:no-preference){
  .future-mode .orbit-one{animation:orbit-pulse 12s ease-in-out infinite alternate}
  .future-mode .orbit-core{animation:core-pulse 5s ease-in-out infinite alternate}
}
@keyframes orbit-pulse{to{filter:brightness(1.35);transform:rotate(16deg)}}
@keyframes core-pulse{to{box-shadow:0 0 65px #667cff,0 0 130px #304be6}}

/* A single focal point: choose a path, scan an index, then read one record. */
.future-mode.landing .page-heading{min-height:calc(100dvh - 74px);display:flex;flex-direction:column;padding-top:clamp(40px,6vh,82px)}
.future-mode.landing .heading-row{flex:1;min-height:330px;align-items:center;padding:0 0 28px}
.future-mode.landing .hero-copy{max-width:min(900px,70%)}
.future-mode.landing .page-heading h1{font-size:clamp(48px,6.3vw,108px);line-height:1.18;letter-spacing:-.06em}
.future-mode.landing .page-heading p{max-width:510px;margin-top:24px}
.future-mode.landing .hero-visual{right:7%;top:4%;width:min(47vw,680px);opacity:.75}
.future-mode.landing .workspace,.future-mode.landing .families-section{display:none}
.future-mode .hero-paths{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid #38435f}
.future-mode .path-card{position:relative;min-height:178px;padding:27px 30px;text-align:left;color:#fff;background:#0a0e18;border:0;border-right:1px solid #38435f;transition:background .25s,padding .25s}
.future-mode .path-card:last-child{border-right:0}
.future-mode .path-card:hover,.future-mode .path-card:focus-visible{background:#18244d;padding-left:38px}
.future-mode .path-no{display:block;font:600 10px 'Space Grotesk',sans-serif;letter-spacing:.2em;color:#7287ec}
.future-mode .path-card strong{display:block;margin:25px 0 8px;font:600 clamp(18px,1.6vw,25px) 'Noto Sans TC',sans-serif}
.future-mode .path-desc{display:block;color:#9ba8c2;font-size:12px;letter-spacing:.02em}
.future-mode .path-arrow{position:absolute;right:29px;top:25px;font-size:21px;color:#9aabff}
.future-mode .hero-meta{border-top:0}
.future-mode:not(.landing) .page-heading{min-height:220px;padding-top:29px}
.future-mode:not(.landing) .heading-row{min-height:137px;padding-top:26px}
.future-mode:not(.landing) .page-heading h1{font-size:clamp(30px,3vw,46px);margin-bottom:10px}
.future-mode:not(.landing) .hero-visual{top:-210px;right:8%;width:440px;opacity:.28}
.future-mode:not(.landing) .hero-paths,.future-mode:not(.landing) .hero-meta{display:none}
.future-mode .workspace{display:block;min-height:0;background:#070a10}
.future-mode .workspace[hidden]{display:none}
.future-mode .filter-panel{display:block;max-width:1120px;margin:auto;padding:54px 38px 48px;background:transparent;border:0;border-bottom:1px solid #303a4e}
.future-mode .filter-panel>.panel-overline{font-size:11px}
.future-mode .search-label{margin:25px 0 12px;font-size:16px}
.future-mode .search-label span{font-size:11px;align-self:center}
.future-mode .search-field{height:64px;padding:0 18px;background:#101829;border-color:#435272}
.future-mode .search-field input{font-size:17px}
.future-mode .filter-panel #product-filters,.future-mode .filter-panel #material-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;margin-top:13px}
.future-mode .filter-panel #product-filters[hidden],.future-mode .filter-panel #material-filters[hidden]{display:none}
.future-mode .filter-panel .field-label{margin:13px 0 8px;grid-row:1}
.future-mode .filter-panel .field-label:nth-of-type(2){grid-column:2;grid-row:1}
.future-mode .filter-panel select{grid-row:2;height:50px}
.future-mode .filter-panel select:nth-of-type(2){grid-column:2;grid-row:2}
.future-mode .reset-button{margin-top:21px}
.future-mode .brand-context{margin:34px 0 0;padding:24px 28px;border-left:2px solid #6f85ff;background:#10182a}
.future-mode .brand-context p{max-width:750px}
.future-mode .reading-note{max-width:710px;margin-top:28px;padding-top:18px}
.future-mode .result-panel{max-width:1120px;margin:0 auto;border:0;background:transparent;padding:0 38px 78px}
.future-mode .result-toolbar{height:auto;min-height:125px;padding:40px 0 22px}
.future-mode .result-toolbar h2{font-size:clamp(26px,3vw,36px);margin-top:9px}
.future-mode .count{font-size:12px}
.future-mode .alphabet-panel{padding:20px 0 24px;background:transparent}
.future-mode .alphabet-letters{grid-template-columns:repeat(13,minmax(0,1fr));gap:7px}
.future-mode .alphabet-letter{height:40px;font-size:13px}
.future-mode .letter-brands{margin-top:19px;gap:9px}
.future-mode .letter-brand{padding:10px 13px}
.future-mode .stage-explainer{padding:22px 0;background:transparent}
.future-mode .stage-explainer p{max-width:780px;line-height:1.85}
.future-mode .results{max-height:none;min-height:260px;overflow:visible;counter-reset:record}
.future-mode .result-item{position:relative;display:grid;grid-template-columns:80px minmax(0,1fr) minmax(140px,auto);grid-template-rows:auto auto auto;align-items:center;min-height:144px;padding:24px 28px;background:#0c111c;border:1px solid #29354b;border-top:0;counter-increment:record}
.future-mode .result-item:first-child{border-top:1px solid #29354b}
.future-mode .result-item::before{content:counter(record,decimal-leading-zero);grid-column:1;grid-row:1 / 4;align-self:center;color:#5970bc;font:500 17px 'Space Grotesk',sans-serif}
.future-mode .result-item::after{content:'↗';position:absolute;right:28px;top:25px;color:#758bf5;font-size:20px}
.future-mode .result-item:hover{background:#141e34}
.future-mode .item-overline{grid-column:2;grid-row:1}
.future-mode .item-title{grid-column:2;grid-row:2;margin:5px 0;font-size:clamp(19px,2vw,25px)}
.future-mode .item-subtitle{grid-column:2;grid-row:3}
.future-mode .item-foot{grid-column:3;grid-row:2;justify-self:end;padding-right:35px;justify-content:flex-end;text-align:right}
.future-mode .catalog-start{min-height:250px;padding:58px 42px;background:#0d1321;border:1px solid #2b3852}
.future-mode .catalog-start strong{font-size:25px}
.future-mode .more-wrap{text-align:center;padding:30px}
.future-mode .families-section{padding:70px max(38px,calc((100vw - 1044px)/2)) 95px}
.future-mode .family-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.future-mode .family-card{min-height:165px;padding:26px}
.future-mode.detail-open{overflow:hidden}
.future-mode .detail-panel{position:fixed;inset:0;width:100vw;height:100dvh;z-index:50;transform:none;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,visibility .2s;background:radial-gradient(ellipse at 85% 0%,#16224a 0%,#0b101b 42%,#070a10 78%);box-shadow:none}
.future-mode .detail-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.future-mode .detail-panel #detail{height:100dvh;max-height:100dvh;overflow:auto;scrollbar-color:#485c9a transparent}
.future-mode .detail-inner{max-width:820px;margin:auto;padding:53px 30px 130px}
.future-mode .back-button{display:inline-flex;position:sticky;top:16px;z-index:2;align-items:center;padding:12px 17px;border:1px solid #53659b;background:#101b36;color:#e6edff;font-size:13px;backdrop-filter:blur(14px)}
.future-mode .back-button:hover{background:#20346b}
.future-mode .detail-top{border-top:1px solid #415075;padding-top:30px;margin-top:32px}
.future-mode .detail h2{font-size:clamp(36px,5vw,68px);line-height:1.23;margin:24px 0 6px}
.future-mode .detail .en-name{font-size:18px;margin-bottom:29px}
.future-mode .detail .desc{font-size:16px;line-height:1.9}
.future-mode .stage-row{grid-template-columns:100px 1fr;padding:25px 0}
.future-mode .stage-row .stage-name{font-size:16px}
.future-mode .related-list{gap:12px}
.future-mode .related-card{padding:20px 22px}
.future-mode .guide-dialog{z-index:90}
@media(max-width:900px){
  .future-mode.landing .hero-copy{max-width:80%}
  .future-mode.landing .hero-visual{right:-19%;top:9%;width:75vw;opacity:.5}
  .future-mode .path-card{padding:22px;min-height:168px}
  .future-mode .path-card:hover{padding-left:25px}
  .future-mode .path-arrow{right:20px;top:19px}
}
@media(max-width:650px){
  .future-mode.landing .page-heading{min-height:calc(100dvh - 123px);padding:30px 20px 0}
  .future-mode.landing .heading-row{min-height:280px;align-items:center}
  .future-mode.landing .hero-copy{max-width:100%}
  .future-mode.landing .page-heading h1{font-size:clamp(40px,10vw,58px);max-width:100%}
  .future-mode.landing .page-heading p{max-width:85%}
  .future-mode.landing .hero-visual{width:430px;right:-235px;top:0;opacity:.34}
  .future-mode .hero-paths{grid-template-columns:1fr}
  .future-mode .path-card{min-height:105px;padding:17px 20px;border-right:0;border-bottom:1px solid #38435f}
  .future-mode .path-card:last-child{border-bottom:0}
  .future-mode .path-card strong{margin:8px 0 3px;font-size:18px}
  .future-mode .path-card:hover{padding-left:25px}
  .future-mode .hero-meta{display:none}
  .future-mode:not(.landing) .page-heading{min-height:185px;padding:25px 20px}
  .future-mode:not(.landing) .heading-row{min-height:110px;padding-top:20px}
  .future-mode:not(.landing) .page-heading h1{font-size:29px}
  .future-mode:not(.landing) .page-heading p{max-width:100%}
  .future-mode .filter-panel{padding:33px 20px}
  .future-mode .search-field{height:56px}
  .future-mode .search-field input{font-size:14px}
  .future-mode .filter-panel #product-filters,.future-mode .filter-panel #material-filters{gap:0 10px}
  .future-mode .result-panel{padding:0 20px 55px}
  .future-mode .result-toolbar{min-height:100px;padding:30px 0 18px}
  .future-mode .alphabet-panel{padding:17px 0}
  .future-mode .alphabet-letters{grid-template-columns:repeat(9,minmax(0,1fr));gap:5px}
  .future-mode .alphabet-letter{height:36px}
  .future-mode .result-item{grid-template-columns:42px minmax(0,1fr);min-height:126px;padding:18px 17px}
  .future-mode .result-item::before{font-size:13px}
  .future-mode .result-item::after{right:16px;top:14px}
  .future-mode .item-title{font-size:19px}
  .future-mode .item-foot{grid-column:2;grid-row:4;justify-self:start;padding:8px 0 0;text-align:left}
  .future-mode .catalog-start{padding:42px 26px}
  .future-mode .families-section{padding:45px 20px}
  .future-mode .family-cards{grid-template-columns:1fr}
  .future-mode .detail-inner{padding:20px 22px 100px}
  .future-mode .detail-top{margin-top:25px}
  .future-mode .detail h2{font-size:36px}
  .future-mode .stage-row{grid-template-columns:74px 1fr}
}
@media(prefers-reduced-motion:reduce){.future-mode .detail-panel,.future-mode .path-card{transition:none}}

/* Electric blue accents stay isolated from the green theme. */
body:not(.future-mode) .brandmark small{line-height:1.5;white-space:nowrap;letter-spacing:.11em}
body:not(.future-mode) .brand-sub-zh::after{content:' / '}
@media(max-width:650px){body:not(.future-mode) .brandmark small{font-size:8px;letter-spacing:0}}
.future-mode .brand-sub-zh::after{content:' / '}
.future-mode{--gold:#5f88ff}
.future-mode .brandmark small{color:#9ab8ff}
.future-mode .nav-item.active{border-color:#5e8dff;box-shadow:inset 0 -7px 11px -9px #70a4ff}
.future-mode .guide-button span,.future-mode .eyebrow,.future-mode .path-no{color:#91afff}
.future-mode .eyebrow .line{background:#6997ff;box-shadow:0 0 12px #5b8cff}
.future-mode.landing .hero-glow{color:transparent;background:linear-gradient(90deg,#e0eeff,#8db8ff 48%,#6e84ff);background-clip:text;-webkit-background-clip:text;filter:drop-shadow(0 0 22px #417cff99)}
.future-mode .page-heading::after{background:radial-gradient(ellipse,#1d54d968 0%,#252f9150 40%,transparent 70%)}
.future-mode .orbit-one{border-top-color:#a4cbff;border-right-color:#5586ff;box-shadow:inset 0 0 31px #467eff55,0 0 40px #3d73ff70,0 0 90px #445dff3d}
.future-mode .orbit-two{border-left-color:#909dff;border-bottom-color:#3a8dff;box-shadow:0 0 24px #5b81ff55}
.future-mode .orbit-three{border-top-color:#c4dbff}
.future-mode .orbit-core{background:radial-gradient(circle at 35% 30%,#d5efff,#619fff 44%,#4558e8 85%);box-shadow:0 0 35px #75b5ff,0 0 115px #416cffb3}
.future-mode .orbit-coordinate,.future-mode .meta-status i{color:#a8c5ff}
.future-mode .path-card:hover,.future-mode .path-card:focus-visible{background:#172749;box-shadow:inset 0 0 0 1px #6e9eff,0 0 32px #366fff55}
.future-mode .path-arrow{color:#9dc1ff;text-shadow:0 0 14px #548dff}
.future-mode .panel-overline,.future-mode .item-overline,.future-mode .detail-overline,.future-mode .section-label{color:#9fbeff}
.future-mode .search-field:focus-within{border-color:#79a6ff;box-shadow:0 0 0 1px #79a6ff,0 0 22px #427aff3d}
.future-mode .search-field>span,.future-mode .reset-button{color:#9fbfff}
.future-mode .alphabet-letter:hover:not(:disabled),.future-mode .letter-brand:hover{border-color:#79a4ff;box-shadow:0 0 15px #497bff40}
.future-mode .alphabet-letter.active{background:linear-gradient(135deg,#348aff,#505fff);border-color:#85afff;box-shadow:0 0 20px #467dff85;color:#fff}
.future-mode .letter-brand.active{background:#213b78;border-color:#83adff;box-shadow:0 0 17px #487bff59}
.future-mode .result-item:hover{background:#151e3a}
.future-mode .result-item.selected{background:#182c56;box-shadow:inset 3px 0 #6d9cff}
.future-mode .result-item::after,.future-mode .stage-row .stage-name{color:#a3c2ff}
.future-mode .brand-context{border-left-color:#72a0ff}
.future-mode .detail-panel{background:radial-gradient(ellipse at 85% 0%,#173978 0%,#0c1224 45%,#070a10 78%)}
.future-mode .back-button:hover{background:#1d3970;border-color:#7facff}
@keyframes core-pulse{to{box-shadow:0 0 65px #91c7ff,0 0 140px #4975ff}}
/* Cinematic portal spans the full landing introduction and entry cards. */
.future-mode.landing .page-heading{
  background-color:#02050b;
  background-image:
    linear-gradient(90deg,rgba(2,5,11,.84) 0%,rgba(2,5,11,.52) 37%,rgba(2,5,11,.06) 70%),
    linear-gradient(0deg,rgba(2,5,11,.38) 0%,rgba(2,5,11,.12) 32%,transparent 64%),
    url('sensory-portal.png');
  background-size:cover;
  background-position:center center;
}
.future-mode.landing .page-heading::before{opacity:.1}
.future-mode.landing .page-heading::after{background:none}
.future-mode.landing .hero-visual{display:none}
.future-mode.landing .hero-paths{border-color:rgba(117,158,255,.55)}
.future-mode.landing .path-card{
  background:rgba(5,11,22,.22);
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
}
.future-mode.landing .path-card:hover,
.future-mode.landing .path-card:focus-visible{background:rgba(20,43,91,.55)}
@media(max-width:650px){
  .future-mode.landing .page-heading{
    background-image:
      linear-gradient(90deg,rgba(2,5,11,.88),rgba(2,5,11,.56)),
      linear-gradient(0deg,rgba(2,5,11,.42),transparent 65%),
      url('sensory-portal.png');
    background-position:82% center;
  }
}

/* Minimal black edition: typography and fine rules carry the hierarchy. */
body.future-mode{
  --ink:#f4f4f4;--muted:#a2a2a2;--line:#353535;--paper:#050505;
  --surface:#080808;--soft:#101010;--gold:#ededed;--dark:#050505;
  background:#050505;color:#f4f4f4;
}
.future-mode .masthead{background:#050505;border-color:#303030}
.future-mode .brandmark small{color:#909090}
.future-mode .nav-item{color:#929292}
.future-mode .nav-item.active{color:#fff;border-color:#f0f0f0;box-shadow:none}
.future-mode .guide-button span{color:#aaa}
.future-mode .theme-button{background:#555}
.future-mode .page-heading{background:#050505;border-color:#353535}
.future-mode .page-heading::before,.future-mode .page-heading::after,
.future-mode .hero-visual{display:none}
.future-mode .eyebrow,.future-mode .panel-overline,
.future-mode .item-overline,.future-mode .detail-overline{color:#999}
.future-mode .section-label{color:#b79b73}
.future-mode .eyebrow .line{background:#777;box-shadow:none}
.future-mode .page-heading p{color:#aaa}
.future-mode .edition{color:#888}
.future-mode .edition b{color:#bbb}
.future-mode.landing .hero-glow{
  color:#f4f4f4;background:none;filter:none;
  -webkit-background-clip:initial;background-clip:initial;
}
.future-mode.landing .page-heading{
  background:#050505;background-image:none;
  padding-top:clamp(58px,10vh,120px);
}
.future-mode.landing .heading-row{min-height:360px;padding-bottom:clamp(48px,8vh,110px)}
.future-mode.landing .hero-copy{max-width:920px}
.future-mode.landing .page-heading h1{
  font-size:clamp(48px,6.8vw,108px);font-weight:500;
  line-height:1.22;letter-spacing:-.055em;
}
.future-mode.landing .page-heading p{max-width:540px}
.future-mode.landing .hero-paths{
  display:block;border:0;border-top:1px solid #656565;
}
.future-mode.landing .path-card{
  display:grid;grid-template-columns:190px minmax(0,1fr) minmax(180px,260px) 30px;
  align-items:center;gap:18px;width:100%;min-height:112px;
  padding:20px 8px;border:0;border-bottom:1px solid #555;
  background:transparent;color:#f3f3f3;text-align:left;
  backdrop-filter:none;-webkit-backdrop-filter:none;
  transition:background .2s,color .2s;
}
.future-mode.landing .path-card:last-child{border-bottom:1px solid #555}
.future-mode.landing .path-card:hover,
.future-mode.landing .path-card:focus-visible{
  padding-left:8px;background:#151515;box-shadow:none;
}
.future-mode .path-no{color:#929292;font-weight:500}
.future-mode.landing .path-card strong{
  margin:0;font-size:clamp(20px,2.2vw,29px);font-weight:500;
}
.future-mode .path-desc{color:#a9a9a9;font-size:13px}
.future-mode.landing .path-arrow{
  position:static;justify-self:end;color:#ddd;text-shadow:none;font-size:21px;
}
.future-mode.landing .hero-meta{display:none}
.future-mode:not(.landing) .page-heading{background:#050505}
.future-mode:not(.landing) .heading-row{min-height:155px}
.future-mode .workspace{background:#050505;border-color:#343434}
.future-mode .filter-panel{border-color:#363636}
.future-mode .search-label span{color:#8f8f8f}
.future-mode .search-field,.future-mode .filter-panel select{
  background-color:#090909;border-color:#555;color:#f0f0f0;
}
.future-mode .search-field:focus-within{
  border-color:#f1f1f1;box-shadow:none;
}
.future-mode .search-field>span,.future-mode .reset-button{color:#ddd}
.future-mode .search-field input{color:#f0f0f0}
.future-mode .search-field input::placeholder{color:#777}
.future-mode .search-field kbd{color:#999;border-color:#555}
.future-mode .brand-context{
  background:transparent;border-left:0;border-top:1px solid #555;
  padding:20px 0 0;
}
.future-mode .brand-context .brand-origin{color:#aaa}
.future-mode .brand-context p,.future-mode .reading-note p{color:#aaa}
.future-mode .reading-note{border-color:#444}
.future-mode .note-symbol{background:transparent;border:1px solid #777;color:#bbb}
.future-mode .result-panel{background:transparent}
.future-mode .result-toolbar{border-color:#555}
.future-mode .count{color:#aaa}
.future-mode .alphabet-panel,.future-mode .stage-explainer{
  background:transparent;border-color:#3d3d3d;
}
.future-mode .alphabet-letter,.future-mode .letter-brand{
  background:transparent;border-color:#454545;color:#bbb;
}
.future-mode .alphabet-letter:hover:not(:disabled),
.future-mode .letter-brand:hover{background:#1a1a1a;border-color:#aaa;box-shadow:none}
.future-mode .alphabet-letter.active,.future-mode .letter-brand.active{
  background:#f0f0f0;border-color:#f0f0f0;color:#090909;box-shadow:none;
}
.future-mode .stage-explainer p{color:#bbb}
.future-mode .result-item,.future-mode .result-item:first-child{
  background:transparent;border:0;border-top:1px solid #414141;
}
.future-mode .result-item:last-child{border-bottom:1px solid #414141}
.future-mode .result-item:hover{background:#131313}
.future-mode .result-item.selected{background:#1b1b1b;box-shadow:none}
.future-mode .result-item::before,.future-mode .result-item::after{color:#888}
.future-mode .item-subtitle,.future-mode .item-foot{color:#aaa}
.future-mode .tag,.future-mode .tag.gold{
  background:transparent;border:1px solid #555;color:#bbb;
}
.future-mode .catalog-start{
  background:transparent;border:0;border-top:1px solid #555;
  padding-left:0;color:#999;
}
.future-mode .catalog-start::before{display:none}
.future-mode .catalog-start strong{color:#f4f4f4}
.future-mode .detail-panel{background:#070707}
.future-mode .detail-panel #detail{scrollbar-color:#555 transparent}
.future-mode .back-button{
  background:#080808;border-color:#777;color:#eee;
  backdrop-filter:none;
}
.future-mode .back-button:hover{background:#222;border-color:#aaa}
.future-mode .detail-top,.future-mode .stage-row,.future-mode .relation,
.future-mode .detail-footnote{border-color:#4a4a4a}
.future-mode .detail .desc,.future-mode .relation p,
.future-mode .related-reason{color:#bbb}
.future-mode .detail-meta span,.future-mode .note-pill,
.future-mode .molecule-chip{background:transparent;border-color:#555;color:#ddd}
.future-mode .note-pill[data-material]:hover,
.future-mode .molecule-chip:hover{background:#222;border-color:#aaa}
.future-mode .stage-row .stage-name{color:#dedede}
.future-mode .perf{background:transparent;border-top:1px solid #555}
.future-mode .perf strong{color:#999}
.future-mode .perf span{color:#eee}
.future-mode .related-card,.future-mode .family-card{
  background:transparent;border-color:#555;
}
.future-mode .related-card:hover,.future-mode .family-card:hover{
  background:#171717;border-color:#999;
}
.future-mode .related-brand{color:#aaa}
.future-mode .material-more,.future-mode .more-wrap button{
  background:transparent;border-color:#777;color:#eee;
}
.future-mode .families-section{background:#050505}
.future-mode .family-card p{color:#aaa}
.future-mode footer{background:#050505;border-color:#333;color:#888}
.future-mode .guide-dialog{background:#080808;border-color:#555}
.future-mode .guide-steps em{color:#ccc}
.future-mode .guide-steps p{color:#aaa}
.future-mode .guide-button:focus-visible,.future-mode a:focus-visible{
  outline-color:#eee;
}
@media(max-width:900px){
  .future-mode.landing .path-card{
    grid-template-columns:135px minmax(0,1fr) minmax(150px,220px) 24px;
  }
}
@media(max-width:650px){
  .future-mode.landing .page-heading{
    background:#050505;background-image:none;
    padding:44px 20px 0;min-height:calc(100dvh - 123px);
  }
  .future-mode.landing .heading-row{min-height:330px;padding-bottom:42px}
  .future-mode.landing .page-heading h1{
    font-size:clamp(41px,10.5vw,58px);line-height:1.28;
  }
  .future-mode.landing .page-heading p{max-width:94%}
  .future-mode.landing .path-card{
    display:block;min-height:108px;padding:17px 30px 17px 2px;
  }
  .future-mode.landing .path-card:hover,
  .future-mode.landing .path-card:focus-visible{padding-left:2px}
  .future-mode.landing .path-card strong{display:block;margin:5px 0 2px;font-size:21px}
  .future-mode.landing .path-arrow{position:absolute;right:2px;top:34px}
  .future-mode .result-item{border-top:1px solid #414141}
  .future-mode .catalog-start{padding-left:0}
}

/* Material labels use the same restrained text-and-rule treatment as metadata. */
.future-mode .note-pill{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:29px;background:transparent;padding:6px 9px;
  font-size:11px;line-height:1.4;text-align:center;
}
.future-mode .note-pill[data-material]{
  border-color:#777;color:#eee;
}
.future-mode .note-pill[data-material]:hover,
.future-mode .note-pill[data-material]:focus-visible{
  background:#181818;border-color:#ddd;
}
.future-mode .note-pill.note-unlinked{
  background:transparent;border-color:#3d3d3d;color:#777;
}

/* User-supplied archive photograph at 80% image opacity. */
.future-mode.landing .page-heading::before{
  display:block;content:'';position:absolute;inset:0 0 0 40%;z-index:0;
  background:url('perfume-archive-bottles-v2.jpeg') center 48% / cover no-repeat;
  mask-image:none;opacity:.8;pointer-events:none;
}
.future-mode.landing .page-heading::after{
  display:block;content:'';position:absolute;inset:0;z-index:0;
  width:auto;height:auto;
  background:
    linear-gradient(90deg,#050505 0%,rgba(5,5,5,.95) 34%,transparent 80%),
    linear-gradient(0deg,rgba(5,5,5,.57),transparent 38%);
  pointer-events:none;
}
@media(min-width:651px) and (orientation:landscape){
  .future-mode.landing .page-heading::before{
    mask-image:linear-gradient(90deg,transparent 0%,#000 28%);
    -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 28%);
  }
}
@media(max-width:650px){
  .future-mode.landing .page-heading::before{
    inset:0;background-position:center 44%;
  }
  .future-mode.landing .page-heading::after{
    background:
      linear-gradient(90deg,rgba(5,5,5,.83),rgba(5,5,5,.22)),
      linear-gradient(0deg,rgba(5,5,5,.67),transparent 50%);
  }
}
.future-mode .note-pill[data-material-options]{border-color:#666;color:#ddd;cursor:pointer}
.future-mode .perfumer-button{border-color:#555;background:transparent;color:#ddd}.future-mode .perfumer-button:hover,.future-mode .perfumer-button:focus-visible{border-color:#878fab;background:#1a1a1a;color:#fff}.future-mode .perfumer-tags span{border-color:#555;color:#c8c4ba}.future-mode .footer-info-button:hover,.future-mode .footer-info-button:focus-visible{color:#878fab}.future-mode .source-statement a{color:#aeb7dc}.future-mode .perfumer-sources a{color:#d5bd97}