/* ================= base ================= */
:root{
  --ink:#0b1030; --ink-2:#161c42; --muted:#6f7690; --line:rgba(10,14,60,.1);
  --navy:#01012f; --navy-2:#050a38; --navy-3:#0a1148;
  --brand:#f5821f; --brand-2:#ffb04d; --brand-deep:#d95f0e; --brand-light:#ffa566; --brand-soft:rgba(245,130,31,.1);
  --bg-soft:#f4f6fb; --maxw:1180px; --pad:clamp(68px,8.5vw,132px);
  --ease:cubic-bezier(.22,.61,.36,1); --radius:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-size:16px;line-height:1.55;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:rgba(245,130,31,.22)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.grad{background:linear-gradient(96deg,var(--brand) 10%,#ff6b3d 60%,#ff9d3c 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:210;background:linear-gradient(90deg,var(--brand),#ffc077)}

/* ================= top bar ================= */
.topbar{display:flex;align-items:stretch;background:#01012f;color:rgba(255,255,255,.68);font-size:12px;letter-spacing:.02em}
.tb-left{display:flex;align-items:center;gap:22px;height:40px;padding:0 26px 0 28px;background:transparent;color:#fff;white-space:nowrap}
.tb-right{margin-left:auto;display:flex;align-items:center;gap:18px;height:40px;padding:0 28px;color:rgba(255,255,255,.55)}
.topbar a{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;transition:color .25s}
.tb-left a{color:#fff}
.topbar a:hover{color:#fff}
.topbar svg{width:13px;height:13px;opacity:.7;flex-shrink:0}
.tb-right .addr{display:inline-flex;align-items:center;gap:7px}
.lang{display:flex;gap:2px;margin-left:12px;background:rgba(255,255,255,.1);border-radius:999px;padding:2px}
.lang a{padding:2px 9px;border-radius:999px;font-size:11px;color:rgba(255,255,255,.7)}
.lang a.on{background:#fff;color:#01012f;font-weight:600}

/* ================= nav ================= */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);
  border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.nav.scrolled{background:rgba(255,255,255,.96);border-bottom-color:var(--line);box-shadow:0 8px 30px rgba(0,0,0,.04)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{width:44px;height:44px;object-fit:contain}
.brand b{display:block;font-size:12.5px;letter-spacing:.16em;font-weight:600;line-height:1.25}
.brand span{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.1em}
nav.main{margin-left:auto}
nav.main ul{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
nav.main li{position:relative}
nav.main li>a{display:block;position:relative;padding:10px 13px;font-size:14px;color:var(--ink-2);border-radius:10px;white-space:nowrap;transition:color .2s,background .2s}
nav.main li>a.on{color:var(--brand-deep);font-weight:600}
nav.main li>a.on::after{content:"";position:absolute;left:13px;right:13px;bottom:1px;height:2px;border-radius:2px;background:var(--brand)}
nav.main li>a:hover{color:var(--brand);background:rgba(245,130,31,.07)}
nav.main li>a.has-sub::after{content:"";display:inline-block;width:5px;height:5px;margin-left:6px;border-right:1.2px solid currentColor;border-bottom:1.2px solid currentColor;transform:rotate(45deg) translateY(-1px);opacity:.55}
.drop::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.drop{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,8px);opacity:0;visibility:hidden;
  transition:opacity .26s var(--ease),transform .26s var(--ease),visibility .26s;
  background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);
  border:1px solid var(--line);border-radius:18px;box-shadow:0 26px 64px rgba(0,0,0,.13);padding:12px;min-width:250px}
li:hover>.drop,li:focus-within>.drop{opacity:1;visibility:visible;transform:translate(-50%,0)}
.drop a{display:block;padding:9px 12px;border-radius:10px;font-size:13.5px;color:var(--ink-2);white-space:nowrap}
.drop a:hover{background:var(--bg-soft);color:var(--brand)}
.drop.mega{min-width:560px;display:grid;grid-template-columns:repeat(3,1fr);gap:0 8px}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:10px 18px;border-radius:999px;font-size:13.5px;font-weight:600;
  box-shadow:0 8px 20px rgba(245,130,31,.3);transition:transform .25s var(--ease),box-shadow .25s;white-space:nowrap}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(245,130,31,.4)}
.menu-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center;margin-left:auto}
.menu-btn span{display:block;width:17px;height:1.6px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:17px;height:1.6px;background:var(--ink)}
.menu-btn span::before{top:-5px}.menu-btn span::after{top:5px}

/* ================= hero ================= */
.hero{position:relative;height:96svh;min-height:660px;background:#01012f;color:#fff;overflow:hidden;isolation:isolate}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.15s var(--ease);z-index:0}
.slide.on{opacity:1;z-index:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 9s linear}
.slide.on img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:
  linear-gradient(180deg,rgba(2,4,40,.74) 0%,rgba(2,4,40,.12) 34%,rgba(2,4,40,.52) 70%,rgba(1,1,40,.95) 100%),
  linear-gradient(92deg,rgba(2,4,40,.62) 0%,rgba(2,4,40,.18) 52%,rgba(2,4,40,0) 82%),
  radial-gradient(110% 70% at 88% 4%,rgba(245,130,31,.2),transparent 62%)}
.hero-inner{position:relative;z-index:3;height:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px 46px;display:flex;flex-direction:column;justify-content:flex-end}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:#ffb98a}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brand)}
.hero h1{margin:0;font-size:clamp(38px,5.4vw,78px);line-height:1.05;letter-spacing:-.035em;font-weight:700;max-width:15ch;text-wrap:balance;text-shadow:0 2px 46px rgba(0,0,0,.6)}
.hero .sub{margin:20px 0 0;font-size:clamp(15px,1.5vw,19px);line-height:1.68;color:rgba(255,255,255,.84);max-width:54ch;text-shadow:0 1px 22px rgba(0,0,0,.45)}
.swap{transition:opacity .45s var(--ease),transform .45s var(--ease)}
.swap.out{opacity:0;transform:translateY(12px)}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:999px;font-size:14.5px;font-weight:600;transition:transform .3s var(--ease),box-shadow .3s,background .3s,color .3s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:15px;height:15px}
.btn-solid{background:#fff;color:#01012f;box-shadow:0 12px 34px rgba(0,0,0,.28)}
.btn-solid:hover{box-shadow:0 18px 44px rgba(0,0,0,.34)}
.btn-orange{background:var(--brand);color:#fff;box-shadow:0 12px 30px rgba(245,130,31,.34)}
.btn-orange:hover{background:#ff8f2e;box-shadow:0 16px 38px rgba(245,130,31,.42)}
.btn-ghost{border:1px solid rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.07);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-line{border:1px solid var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:rgba(0,0,0,.2);box-shadow:0 12px 30px rgba(0,0,0,.07)}
.hero-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:44px}
.dots{display:flex;gap:8px;align-items:center}
.dots button{width:24px;height:4px;border-radius:3px;background:rgba(255,255,255,.28);padding:0;transition:width .4s var(--ease),background .3s}
.dots button.on{width:44px;background:var(--brand)}
.counter{font-size:11.5px;letter-spacing:.18em;color:rgba(255,178,122,.85);font-variant-numeric:tabular-nums;margin-left:14px}
.scroll-cue{display:flex;align-items:center;gap:10px;font-size:10.5px;letter-spacing:.22em;color:rgba(255,255,255,.45)}
.scroll-cue i{display:block;width:1px;height:32px;background:linear-gradient(180deg,rgba(255,255,255,.75),transparent);animation:drop 2s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.promo{position:absolute;right:28px;bottom:96px;z-index:4;width:330px;padding:18px;border-radius:22px;
  background:rgba(3,7,45,.55);border:1px solid rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(26px) saturate(170%);backdrop-filter:blur(26px) saturate(170%);
  box-shadow:0 30px 70px rgba(0,0,0,.38);transition:transform .4s var(--ease)}
.promo:hover{transform:translateY(-3px)}
.promo .tag{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff;font-size:10px;font-weight:700;letter-spacing:.14em;padding:5px 10px;border-radius:999px}
.promo h3{margin:12px 0 6px;font-size:15.5px;line-height:1.45;letter-spacing:-.01em}
.promo p{margin:0;font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.72)}
.promo a{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;background:var(--brand);color:#fff;font-size:13px;font-weight:600;padding:10px;border-radius:12px;transition:background .25s}
.promo a:hover{background:#ff8f2e}

/* ================= ticker ================= */
.ticker{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:14px 0}
.ticker-track{display:flex;width:max-content;animation:marq 36s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;gap:18px;padding:0 24px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#b4530c;white-space:nowrap}
.ticker span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);flex-shrink:0}
@keyframes marq{to{transform:translateX(-50%)}}

/* ================= sections ================= */
section{padding:var(--pad) 0;scroll-margin-top:86px}
.sec-head{max-width:820px;margin:0 auto clamp(38px,4.6vw,62px);text-align:center}
.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--brand-deep);font-weight:700;background:var(--brand-soft);border:1px solid rgba(245,130,31,.24);padding:6px 13px;border-radius:999px}
.sec-title{margin:0;font-size:clamp(30px,4.3vw,54px);line-height:1.1;letter-spacing:-.03em;font-weight:700;text-wrap:balance}
.sec-sub{margin:18px auto 0;font-size:clamp(14.5px,1.3vw,17px);line-height:1.7;color:var(--muted);max-width:62ch}
html:not(.js) .rv{opacity:1;transform:none}
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* programs */
.grid-prog{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:1040px;margin:0 auto}
.tile{position:relative;border-radius:22px;overflow:hidden;min-height:380px;display:flex;align-items:flex-end;background:#111;isolation:isolate;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease)}
.tile:hover{transform:translateY(-6px);box-shadow:0 34px 64px rgba(0,0,0,.2),inset 0 3px 0 #f5821f}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.1s var(--ease)}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,0,0,.04) 0%,rgba(0,0,0,.2) 40%,rgba(0,0,0,.9) 100%)}
.tile::after{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .45s var(--ease);background:radial-gradient(240px 240px at var(--mx,50%) var(--my,50%),rgba(255,255,255,.18),transparent 68%)}
.tile:hover::after{opacity:1}
.tile:hover img{transform:scale(1.07)}
.tile .num{position:absolute;top:20px;right:22px;font-size:10.5px;font-weight:700;letter-spacing:.16em;color:#fff;background:rgba(245,130,31,.92);padding:5px 10px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.tile-body{padding:26px 28px 26px;color:#fff;width:100%;text-shadow:0 1px 18px rgba(0,0,0,.45)}
.tile .tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.tile .tags span{font-size:10px;letter-spacing:.08em;padding:3px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.3);background:rgba(1,1,47,.3);color:rgba(255,255,255,.92);text-shadow:none}
.tile h3{margin:0;font-size:clamp(21px,2.2vw,26px);letter-spacing:-.015em}
.tile p{margin:10px 0 0;font-size:14px;line-height:1.7;color:rgba(255,255,255,.76);max-width:42ch}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:13.5px;font-weight:600;color:#fff}
.more svg{width:15px;height:15px;color:#ffb06a;transition:transform .35s var(--ease)}
.tile:hover .more svg{transform:translateX(5px)}

/* process */
.process{padding:clamp(56px,6.2vw,92px) 0;border-top:1px solid var(--line)}
.process-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:clamp(28px,3.4vw,44px)}
.process-head .kicker{margin-bottom:14px}
.process-head .sec-title{font-size:clamp(26px,3.1vw,40px)}
.process-sub{max-width:36ch;margin:0;color:var(--muted);font-size:13.5px;line-height:1.7;text-align:right}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.step{position:relative;padding:22px 18px 0 0;border-top:1px solid #e7e9f2}
.step:last-child{padding-right:0}
.step::before{content:"";position:absolute;top:-3.5px;left:0;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.step b{display:block;font-size:10.5px;letter-spacing:.14em;color:#c25a0b;font-weight:700}
.step h3{margin:10px 0 7px;font-size:14.5px;letter-spacing:-.01em}
.step p{margin:0;font-size:12.3px;line-height:1.65;color:var(--muted)}

@media (max-width:900px){
  .process-head{flex-direction:column;align-items:flex-start;gap:10px}
  .process-sub{text-align:left;max-width:60ch}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:26px}
  .step:nth-child(3n){padding-right:0}
}
@media (max-width:560px){
  .steps{grid-template-columns:repeat(2,1fr);row-gap:24px}
  .step{padding-right:14px}
  .step:nth-child(3n){padding-right:14px}
  .step:nth-child(2n){padding-right:0}
}

/* stats */
.stats{padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;padding-top:clamp(38px,4.6vw,58px);padding-bottom:clamp(38px,4.6vw,58px);text-align:center}
.stat{padding:6px 4px}
.stat b{display:block;font-size:clamp(28px,3.1vw,46px);line-height:1;letter-spacing:-.045em;font-weight:700;
  background:linear-gradient(180deg,#e2620f 10%,#ff9d3c 95%);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:10px;font-size:12.5px;letter-spacing:.1em;color:var(--muted)}

/* featured dark */
.dark{position:relative;overflow:hidden;background:linear-gradient(175deg,#050a38 0%,#01012f 58%,#02062b 100%);color:#fff}
.dark::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 52% at 88% 8%,rgba(245,130,31,.18),transparent 68%),
             radial-gradient(52% 46% at -4% 96%,rgba(58,72,200,.18),transparent 70%)}
.dark .wrap{position:relative}
.feat{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,4.6vw,68px);align-items:center}
.feat .kicker{color:var(--brand-light);background:rgba(245,130,31,.16);border-color:rgba(245,130,31,.34)}
.feat h2{margin:0;font-size:clamp(28px,3.6vw,46px);line-height:1.14;letter-spacing:-.03em;text-wrap:balance}
.feat .lede{margin:20px 0 0;font-size:clamp(14.5px,1.3vw,16px);line-height:1.8;color:rgba(255,255,255,.74);max-width:52ch}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px;padding:0;list-style:none}
.chip{border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:8px 14px;font-size:12.5px;color:rgba(255,255,255,.82);background:rgba(255,255,255,.045)}
.collage{display:grid;grid-template-columns:1.12fr .88fr;gap:14px;height:clamp(330px,40vw,470px);position:relative}
.collage figure{margin:0;border-radius:22px;overflow:hidden;position:relative;background:#141416}
.collage figure:first-of-type{grid-row:span 2}
.collage img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.collage figure:hover img{transform:scale(1.07)}
.collage figcaption{position:absolute;left:14px;bottom:12px;font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.72);text-shadow:0 1px 12px rgba(0,0,0,.7)}
/* featured 整块折叠 */
.featured{padding:0;height:104px;transition:height .72s var(--ease)}
.featured:hover{height:var(--feat-h,640px)}
.feat-strip{position:absolute;inset:0 0 auto 0;height:104px;z-index:3;display:flex;align-items:center;pointer-events:auto;cursor:pointer;text-decoration:none;color:inherit;transition:opacity .3s var(--ease)}
.feat-strip:focus-visible{outline:2px solid var(--brand);outline-offset:-4px}
.featured:focus-within{height:var(--feat-h,640px);outline:1px solid rgba(245,130,31,.5);outline-offset:-2px}
.featured:focus-within .feat-strip{opacity:0}
.featured:focus-within .feat-wrap{opacity:1;visibility:visible;transform:none;transition-delay:.12s}
.feat-strip .wrap{display:flex;align-items:center;gap:20px;min-width:0}
.fs-kicker{flex:none;display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;background:rgba(245,130,31,.14);border:1px solid rgba(245,130,31,.36);color:#ffb98a;font-size:10px;letter-spacing:.16em;font-weight:700;text-transform:uppercase}
.fs-title{font-size:clamp(16px,1.55vw,20px);font-weight:700;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fs-title em{font-style:normal;font-weight:400;color:rgba(255,255,255,.55);margin-left:10px;font-size:.86em}
.fs-meta{flex:none;font-size:12px;color:rgba(255,255,255,.45);white-space:nowrap}
.fs-hint{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:7px;font-size:10.5px;letter-spacing:.14em;color:rgba(255,255,255,.55);white-space:nowrap}
.fs-hint svg{width:14px;height:14px;color:var(--brand);animation:bob 1.8s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(3px)}}
.feat-wrap{padding-top:var(--pad);padding-bottom:var(--pad);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .42s var(--ease),transform .58s var(--ease)}
.featured:hover .feat-strip{opacity:0}
.featured:hover .feat-wrap{opacity:1;visibility:visible;transform:none;transition-delay:.12s}
html:not(.js) .featured{height:auto}
html:not(.js) .feat-strip{display:none}
html:not(.js) .feat-wrap{opacity:1;visibility:visible;transform:none}
@media (hover:none),(max-width:900px){
  .featured{height:auto;padding:var(--pad) 0}
  .feat-strip{display:none}
  .feat-wrap{padding-top:0;padding-bottom:0;opacity:1;visibility:visible;transform:none}
}
@media (prefers-reduced-motion:reduce){
  .featured,.featured:hover,.feat-wrap{transition:none}
  .fs-hint svg{animation:none}
}

/* mentors */
.mentor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mentor{position:relative;background:transparent;border:1px solid #e7e9f2;border-radius:24px;padding:30px;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s}
.mentor:hover{transform:translateY(-5px);border-color:rgba(245,130,31,.4);box-shadow:0 26px 54px rgba(1,1,47,.08)}
.mentor .q{position:absolute;top:8px;right:22px;font-size:66px;line-height:1;font-weight:700;color:var(--brand);opacity:.22;font-family:Georgia,serif}
.mentor::before{content:"";position:absolute;top:0;left:0;width:72px;height:3px;border-radius:0 3px 3px 0;background:linear-gradient(90deg,#f5821f,#ffb04d)}
.mentor .who{display:flex;align-items:center;gap:14px}
.mentor .who img{width:58px;height:58px;border-radius:50%;object-fit:cover;transition:transform .5s var(--ease)}
.mentor:hover .who img{transform:scale(1.06)}
.mentor .who b{display:block;font-size:16.5px;letter-spacing:-.01em}
.mentor .who span{display:block;margin-top:3px;font-size:12.5px;color:var(--muted)}
.mentor p{margin:18px 0 0;font-size:13.8px;line-height:1.85;color:#3a3a3d}

/* gallery */
.gallery{padding-bottom:calc(var(--pad) - 12px);overflow:hidden}
.marq-row{margin-bottom:16px}
.marq{display:flex;gap:16px;width:max-content;animation:marq 62s linear infinite;will-change:transform}
.marq.rev{animation-direction:reverse;animation-duration:74s}
.marq:hover{animation-play-state:paused}
.marq figure{margin:0;width:clamp(210px,23vw,310px);aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:#eee;cursor:zoom-in}
.marq img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease),filter .5s}
.marq figure:hover img{transform:scale(1.08)}

/* partners */
.partners{background:#fff}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.logo{display:flex;align-items:center;justify-content:center;height:104px;padding:18px;background:transparent;border:1px solid #eceef5;border-radius:18px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.logo img{max-height:46px;width:auto;opacity:1;transition:transform .4s var(--ease),filter .4s}
.logo:hover{transform:translateY(-4px);border-color:rgba(245,130,31,.45);box-shadow:0 20px 40px rgba(0,0,0,.1)}
.logo:hover img{transform:scale(1.06)}

/* contact */
.contact{background:#fff;color:var(--ink);position:relative;overflow:hidden;border-top:1px solid var(--line)}
.contact::before{display:none}
.contact .wrap{position:relative}
.contact .kicker{color:#b4530c;background:rgba(245,130,31,.1);border-color:rgba(245,130,31,.3)}
.cgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.ccard{border:1px solid #e7e9f2;border-radius:20px;padding:24px;background:transparent;box-shadow:none;transition:border-color .35s,transform .35s var(--ease)}
.ccard:hover{border-color:rgba(245,130,31,.55);background:transparent;transform:translateY(-3px)}
.ccard.plain{display:flex;flex-direction:column;justify-content:center}
.ccard b{display:block;margin-bottom:12px;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:#c25a0b;font-weight:700}
.ccard .val{font-size:15.5px;letter-spacing:-.01em;word-break:break-all;color:var(--ink)}
.ccard img.qr{width:100%;max-width:132px;border-radius:14px;background:#fff;padding:8px;border:1px solid #f3e6da}
.ccard p{margin:10px 0 0;font-size:12.5px;color:var(--muted);line-height:1.6}
.cbtns{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.contact .btn-solid{background:#01012f;color:#fff;box-shadow:0 14px 30px rgba(1,1,47,.18)}
.contact .btn-solid:hover{box-shadow:0 18px 38px rgba(1,1,47,.26)}

/* footer */
footer{background:linear-gradient(180deg,#050a38 0%,#01012f 65%,#010128 100%);color:rgba(255,255,255,.55);padding:66px 0 30px;border-top:2px solid rgba(245,130,31,.6)}
.fgrid{display:grid;grid-template-columns:1.5fr repeat(5,1fr);gap:28px}
.fbrand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fbrand img{width:46px;height:46px;object-fit:contain;background:#fff;border-radius:50%;padding:3px}
.fbrand b{display:block;font-size:12px;letter-spacing:.16em;color:#fff}
.fbrand span{display:block;font-size:12px;color:rgba(255,255,255,.45);margin-top:2px}
footer h4{margin:0 0 16px;font-size:12.5px;letter-spacing:.08em;color:#ffa566;font-weight:700}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
footer a{font-size:12.5px;color:rgba(255,255,255,.52);transition:color .25s}
footer a:hover{color:#ffc59b}
.finquiry{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-size:12.5px;color:rgba(255,255,255,.75)}
.finquiry:hover{color:#fff}
.fbottom{margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;font-size:11.5px}
.fbottom .links{display:flex;flex-wrap:wrap;gap:16px}
.fbottom a{font-size:11.5px}
.beian{display:flex;flex-wrap:wrap;gap:14px}
.beian a{color:rgba(255,255,255,.4)}

/* lightbox + mobile menu */
.lb{position:fixed;inset:0;z-index:320;display:none;align-items:center;justify-content:center;padding:5vw;background:rgba(2,3,32,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.lb.on{display:flex}
.lb img{max-width:92vw;max-height:86vh;border-radius:14px;box-shadow:0 40px 100px rgba(0,0,0,.65)}
.lb button{position:absolute;top:22px;right:26px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:22px;line-height:1}
.mpanel{position:fixed;inset:0;z-index:160;background:rgba(255,255,255,.985);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  transform:translateY(-102%);transition:transform .5s var(--ease);overflow:auto;padding:18px 22px 44px}
.mpanel.on{transform:none}
.mpanel .mhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.mpanel details{border-bottom:1px solid var(--line);padding:15px 0}
.mpanel summary{display:flex;align-items:center;justify-content:space-between;font-size:16.5px;font-weight:600;list-style:none;cursor:pointer}
.mpanel summary::-webkit-details-marker{display:none}
.mpanel summary::after{content:"+";font-weight:400;color:var(--muted)}
.mpanel details[open] summary::after{content:"–"}
.mpanel .subs{display:grid;gap:10px;margin-top:14px}
.mpanel .subs a{font-size:14px;color:#555}
.mpanel .mcta{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.mpanel .mcta .btn{justify-content:center}

/* responsive */
@media (max-width:1100px){
  nav.main{display:none}.menu-btn{display:grid}.nav-cta{display:none}
  .fgrid{grid-template-columns:1.4fr repeat(2,1fr);gap:30px 24px}
  .logos{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:900px){
  .hero{height:auto;min-height:0;padding-bottom:40px}
  .hero-inner{height:auto;padding-top:76px;padding-bottom:10px;justify-content:flex-start}
  .slide{position:absolute;inset:0}
  .hero::before{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(2,4,40,.84),rgba(2,4,40,.56) 55%,rgba(1,1,40,.93))}
  .promo{position:relative;right:auto;bottom:auto;width:auto;margin:28px 28px 0}
  .feat{grid-template-columns:1fr}
  .collage{height:clamp(300px,60vw,420px)}
  .mentor-grid{grid-template-columns:1fr}
  .grid-prog{grid-template-columns:1fr}
  .cgrid{grid-template-columns:repeat(2,1fr)}
  .stats .wrap{grid-template-columns:repeat(3,1fr);gap:24px 10px}
  .fbottom{flex-direction:column;align-items:flex-start}
}
.mobile-cta{display:none;grid-template-columns:1fr 1.2fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:150;padding:9px 14px calc(9px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.mobile-cta a{display:flex;align-items:center;justify-content:center;height:44px;border-radius:999px;font-size:14px;font-weight:600;text-decoration:none}
.mcta-ghost{border:1px solid #01012f;color:#01012f;background:#fff}
.mcta-main{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(245,130,31,.28)}
@media (max-width:900px){
  .tb-right .addr{display:none}
  body{padding-bottom:calc(70px + env(safe-area-inset-bottom))}
  .mobile-cta{display:grid}
}
@media (max-width:560px){
  .wrap{padding:0 20px}
  .brand b{font-size:11.5px;letter-spacing:.12em}
  .brand span{font-size:10.5px;letter-spacing:.04em}
  .brand img{width:38px;height:38px}
  .tb-right .addr{display:none}
  .tb-left{gap:10px;padding:0 12px;font-size:10.5px}
  .tb-left a:first-child{display:none}
  .tb-left a{gap:5px}
  .tb-right{padding:0 10px;gap:0}
  .lang{margin-left:0}
  .lang a{padding:2px 8px}
  .hero h1{max-width:100%}
  .hero .cta .btn{flex:1 1 auto;justify-content:center}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:26px 10px}
  .promo{margin:24px 20px 0}
  .logos{grid-template-columns:repeat(2,1fr)}
  .cgrid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
  .tile{min-height:340px}
  .tile-body{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
}

/* ================= EN nav fit ================= */
html[lang^="en"] .nav .wrap{gap:18px}
html[lang^="en"] nav.main li>a{padding:10px 11px;font-size:13px}
html[lang^="en"] nav.main li>a.on::after{left:11px;right:11px}
html[lang^="en"] .nav-cta{padding:10px 15px;font-size:12.5px}
html[lang^="en"] .brand b{letter-spacing:.12em;font-size:12px}
html[lang^="en"] .brand span{font-size:11px}
@media (max-width:1240px){
  html[lang^="en"] nav.main li>a{padding:10px 8px;font-size:12.5px}
  html[lang^="en"] .brand b{font-size:11px}
}