/* Brand book 2026-10-24 — standard doctoral mascots */
:root{--bg:#FFF7E5;--bg-warm:#FFF2CE;--white:#FFFCF3;--green:#43852B;--green-2:#377326;--gold:#A77E18;--ink:#212B25;--ink-2:#4C584F;--ink-3:#59614E;--muted:#657068;--line:#DFE2CC;--accent:#43852B;--serif:"PingFang SC","Microsoft YaHei",sans-serif;--sans:var(--serif);--shadow:none;--shadow-lg:0 8px 24px #212B250A}
body{background:var(--bg)}body::after{display:none}h1,h2,h3{font-family:var(--sans)}
.nav{background:#FFF7E5F5;border-bottom:1px solid var(--line)}.nav-inner{gap:22px}.nav-logo{white-space:nowrap;font-weight:800;letter-spacing:0}.nav-links{gap:24px}.nav-links a{font-size:13px;letter-spacing:0}.nav-links a:hover{color:var(--green)}
section{padding:90px 0}.sec-heading{font-weight:800}.hero{background:#FFF2CE;padding:150px 0 85px;min-height:0}.hero::before{display:none}.hero-grid{grid-template-columns:1fr 1fr;gap:40px}.hero-text{grid-column:1;grid-row:1}.brand-hero-art{grid-column:2;grid-row:1;align-self:end;border-bottom:5px solid #EFC23D;padding:28px 0 0}.brand-hero-art img{width:100%;height:auto}.hero h1{font-size:clamp(44px,5.4vw,76px);font-weight:800;letter-spacing:-.035em;line-height:1.2}.hero-tag{background:transparent;padding:0;color:var(--green);letter-spacing:2px;font-size:12px}.hero-sub{font-size:17px;line-height:1.9;max-width:420px}.brand-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.brand-button{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;background:#43852B;color:white;font-size:14px;border:1px solid #43852B;border-radius:5px;font-weight:600}.brand-button.secondary{background:transparent;color:#377326}.brand-button:hover{filter:brightness(.94)}
.trust-strip{background:#EAF2DA}.story,.team,.cta{background:#FFF7E5}.name-sec,.tech,.timeline-sec,.faq{background:#FFFCF3}.cred,.awards{background:#F0F4E5}.trust-num{color:var(--green)}.team-card:nth-child(2){background:#F3EAF6}.team-card:nth-child(3){background:#E8F4F8}.sec-heading::after{background:#EFC23D}.footer{background:#FFF2CE}
.brand-product-intro{background:#FFF2CE}.brand-section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}.brand-section-head h2{font-size:36px;line-height:1.35}.brand-section-head p{color:var(--ink-3);margin-top:12px}.brand-picks{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.brand-pick{display:block;border:1px solid var(--line);background:#FFFCF3;border-radius:7px;overflow:hidden}.brand-pick:nth-child(2){background:#F3EAF6}.brand-pick:nth-child(3){background:#E8F4F8}.brand-pick img{width:100%;height:230px;object-fit:contain;padding:20px}.brand-pick div{padding:20px;border-top:1px solid var(--line)}.brand-pick h3{font-size:20px;margin-bottom:8px}.brand-pick p{font-size:14px;color:var(--ink-3)}
.page-header{background:#FFF2CE;padding:140px 0 55px}.page-header .wrap{position:relative}.page-header h1{font-size:48px}.page-header p{max-width:60%;line-height:1.8}.header-mascots{position:absolute;right:48px;bottom:0;width:260px}.section-banner{background:#EAF2DA}.new-product{background:#FFFCF3}.new-hero-visual{background:#FFF2CE}.hero-slogan{display:none}.product-list-v5{display:grid;gap:18px}.product-v5{border:1px solid var(--line);background:#FFFCF3;border-radius:6px;overflow:hidden}.product-v5 summary{display:flex;align-items:center;gap:24px;padding:20px 28px;cursor:pointer;list-style:none}.product-v5 summary::-webkit-details-marker{display:none}.product-v5 summary:after{content:'＋';margin-left:auto;font-size:26px;color:#43852B}.product-v5[open] summary:after{content:'−'}.product-v5 summary img{width:100px;height:100px;object-fit:contain}.product-v5 h3{font-size:22px;margin-bottom:10px}.v5-badges{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:#377326}.v5-badges span{padding:4px 9px;background:#EAF2DA;border-radius:3px}.v5-body{border-top:1px solid var(--line);padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:30px}.v5-body h4{margin-bottom:10px;font-size:15px}.v5-body p{font-size:14px;line-height:1.9;margin-bottom:18px}.v5-body table{width:100%;border-collapse:collapse;font-size:13px}.v5-body th,.v5-body td{text-align:left;padding:8px;border-bottom:1px solid var(--line)}.v5-body th{background:#EAF2DA}.v5-note{font-size:13px;color:#59614E;line-height:1.8;margin:20px 0}.nav-toggle{display:none}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #0099BD;outline-offset:5px}
@media(max-width:1050px){.nav-links{gap:13px}.nav-inner{padding:0 24px}.nav-links a{font-size:12px}}
@media(max-width:850px){.nav-toggle{display:block;background:transparent;border:1px solid #43852B;padding:8px 12px;border-radius:4px;color:#377326}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;padding:20px 24px;background:#FFF7E5;border-bottom:1px solid var(--line);gap:0}.nav-links.is-open{display:flex}.nav-links a{display:block;padding:11px 0;font-size:15px}.hero-grid{grid-template-columns:1fr;gap:30px}.hero-text{grid-column:1;grid-row:1}.brand-hero-art{grid-column:1;grid-row:2;max-width:480px;width:100%;margin:auto}.hero{padding:120px 0 48px}.hero h1{font-size:52px}.brand-hero-art img{max-height:280px;object-fit:contain}.brand-picks{grid-template-columns:1fr}.brand-pick{display:grid;grid-template-columns:40% 1fr;align-items:center}.brand-pick img{height:180px;padding:12px}.brand-pick div{border-top:0;padding:18px}.brand-section-head{display:block}.brand-section-head .brand-button{margin-top:20px}.brand-section-head h2{font-size:30px}.header-mascots{position:static;width:240px;margin:24px auto 0}.page-header p{max-width:none}.page-header h1{font-size:38px}.page-header{padding-top:110px}.product-v5 summary{padding:16px;gap:14px}.product-v5 summary img{width:68px;height:80px}.product-v5 h3{font-size:18px}.v5-body{grid-template-columns:1fr;padding:20px;gap:12px}section{padding:60px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal,.reveal-up{opacity:1!important;transform:none!important}}

.section-banner-title{color:#212B25}.section-banner-tag{background:#EFC23D;color:#212B25}.page-header{text-align:left}.page-header p{margin-left:0}.page-header h1{max-width:65%}@media(max-width:850px){.page-header h1{max-width:none}}