:root{--ink:#152d42;--body:#425361;--muted:#63717b;--link:#246783;--line:#dce3e8;--soft:#f3f6f8;--gold:#d7b77d;--white:#fff;font-family:"Segoe UI",Arial,"Microsoft YaHei",sans-serif;color:var(--body);font-size:16px;line-height:1.7;background:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0}a{color:var(--link);text-underline-offset:4px;text-decoration-thickness:1px}a:hover{color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #b57523;outline-offset:5px}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:-80px;background:white;padding:10px;z-index:100}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid #e5e8eb;z-index:20}.navigation{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}.wordmark{font-size:20px;font-weight:650;text-decoration:none;color:var(--ink);white-space:nowrap;letter-spacing:.02em}.wordmark span{margin-left:15px;font-size:15px;font-weight:400;color:var(--muted)}.nav-links{display:flex;gap:30px;align-items:center}.nav-links a{text-decoration:none;font-size:15px;color:var(--body);padding:24px 0;border-bottom:2px solid transparent}.nav-links a:hover,.nav-links a.active{border-color:var(--link);color:var(--link)}.menu-toggle{display:none;border:0;background:transparent;color:var(--ink)}
.hero{position:relative;isolation:isolate;min-height:342px;background:#13151c;overflow:hidden;display:flex;align-items:center}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 52%;z-index:-3}.hero-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(8,21,34,.92),rgba(8,21,34,.68) 38%,rgba(8,21,34,.1) 80%)}.hero-content{padding-block:60px;color:white}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin:0 0 16px}.hero .eyebrow{color:#f0d6a5}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(48px,6.5vw,78px);line-height:1.1;font-weight:400;letter-spacing:.025em;margin:0 0 20px}.hero-role{font-size:17px;letter-spacing:.02em;margin:0;color:#e2e8ec}.hero-role span{color:var(--gold);margin-inline:15px}.hero-credit{position:absolute;right:22px;bottom:13px;color:#eee;font-size:12px;background:rgba(0,0,0,.48);padding:3px 8px;text-decoration:none}.hero-credit:hover{color:white}
.section{padding-block:80px}.about{display:grid;grid-template-columns:265px 1fr;gap:68px}.profile{align-self:start}.portrait{width:265px;height:285px;object-fit:cover;object-position:center 30%;background:var(--soft)}.profile-name{font-family:inherit;font-size:21px;font-weight:600;margin:22px 0 2px}.profile-name span{font-size:15px;color:var(--muted);font-weight:400;margin-left:7px}.profile-role{margin:0;color:var(--link);font-size:15px}.profile-affiliation{font-size:14px;line-height:1.7;margin:14px 0}.profile-links{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;padding-top:12px;border-top:1px solid var(--line)}.profile-links a{text-decoration:none}.profile-links span{color:#a3acb3}.section-label{color:var(--link)}h2{color:var(--ink);font-family:Georgia,"Times New Roman",serif;font-size:36px;line-height:1.25;font-weight:400;margin:0 0 22px}h3{color:var(--ink);font-size:20px;line-height:1.4;font-weight:600;margin:0 0 14px}.biography p:not(.eyebrow){margin:0 0 18px;font-size:16px;line-height:1.85}.biography a:not(.button):not(.text-link){text-decoration:none;border-bottom:1px solid #b7cad3}.intro-actions{display:flex;align-items:center;gap:25px;margin-top:30px}.button{display:inline-block;padding:10px 20px;background:var(--ink);color:white;text-decoration:none;border:1px solid var(--ink);font-size:14px;border-radius:2px;transition:background .15s}.button:hover{background:var(--link);border-color:var(--link);color:white}.text-link{font-size:15px}.research,.cv{background:var(--soft);border-block:1px solid #e7ecef}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}.section-heading h2{margin:0}.section-heading>p{font-size:15px;margin:0;color:var(--muted)}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.research-grid article{border-top:1px solid #bbcbd6;padding-top:22px}.index{font-family:Georgia,serif;font-size:20px;color:#707e88;display:block;margin-bottom:24px}.research-grid p{font-size:15px;line-height:1.85;margin:0 0 22px}.research-grid a{font-size:14px}.research-grid h3{font-size:21px}.paper-list{list-style:none;padding:0;margin:0}.paper-list li{display:flex;gap:32px;padding:28px 0;border-top:1px solid var(--line)}.paper-list li:last-child{border-bottom:1px solid var(--line)}.paper-number{font-family:Georgia,serif;color:var(--muted);font-size:18px;padding-top:2px}.paper-list h3{font-size:20px;margin-bottom:8px;font-weight:500}.paper-list h3 a{color:var(--ink);text-decoration:none}.paper-list h3 a:hover{text-decoration:underline}.paper-list p{margin:0 0 4px;font-size:15px}.paper-list strong{font-weight:600}.paper-list .paper-detail{color:var(--muted);font-size:14px}.paper-detail a{text-decoration:none}.cv-grid{display:grid;grid-template-columns:1fr 1.7fr;gap:70px}.cv-note{font-size:15px;margin-bottom:28px}.outline{color:var(--ink);background:transparent}.timeline article{display:grid;grid-template-columns:135px 1fr;gap:24px;padding:23px 0;border-top:1px solid var(--line)}.timeline article:first-child{padding-top:0;border-top:0}.timeline h3{font-size:18px;margin:0 0 8px}.timeline p{font-size:14px;margin:0}.timeline .period{color:var(--link);font-size:14px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:55px}.contact h2{font-size:34px}.contact p{font-size:15px}.contact-details{padding-top:30px}.email{font-size:clamp(16px,2vw,22px);text-decoration:none;overflow-wrap:anywhere}.contact-details>a:last-child{font-size:14px}footer{background:#f9fafb;border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:27px;font-size:12px;color:var(--muted)}.footer-inner p{margin:0}.footer-inner a{color:var(--muted)}.footer-inner>a{font-size:14px}
@media(min-width:1600px){.hero-image{object-position:center 54%}.hero{min-height:390px}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.nav-links{gap:20px}.wordmark span{display:none}.about{grid-template-columns:220px 1fr;gap:36px}.portrait{width:220px;height:255px}.section{padding-block:60px}.research-grid{gap:24px}.research-grid h3{font-size:19px}.cv-grid{gap:30px;grid-template-columns:1fr 1.5fr}.timeline article{grid-template-columns:1fr;gap:6px}.contact{gap:30px}h2{font-size:32px}}
@media(max-width:640px){html{scroll-padding-top:75px}.wrap{width:calc(100% - 40px)}.navigation{min-height:66px;flex-wrap:wrap;gap:0}.wordmark{font-size:19px}.wordmark span{display:inline;font-size:14px}.menu-toggle{display:block;font-size:14px;padding:12px 0 12px 16px}.menu-toggle span{margin-left:10px}.nav-links{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:0 0 14px}.nav-links.is-open{display:flex}.nav-links a{padding:10px 0;border:0}.nav-links a.active{text-decoration:underline}.hero{min-height:295px}.hero-image{object-position:58% center}.hero-shade{background:linear-gradient(90deg,rgba(8,21,34,.87),rgba(8,21,34,.28))}.hero-content{padding:40px 0 55px}.hero .eyebrow{font-size:11px}.hero h1{font-size:52px}.hero-role{font-size:15px}.hero-role span{margin-inline:9px}.hero-credit{font-size:11px;right:12px;bottom:10px}.section{padding-block:46px}.about{grid-template-columns:1fr;gap:34px}.profile{display:grid;grid-template-columns:105px 1fr;column-gap:22px;align-items:start}.portrait{grid-row:1/5;width:105px;height:130px}.profile-name{font-size:19px;margin:0}.profile-name span{display:block;margin:1px 0 0;font-size:14px}.profile-role{font-size:14px;margin-top:6px}.profile-affiliation{font-size:13px;margin:6px 0}.profile-affiliation br{display:none}.profile-links{grid-column:1/-1;margin-top:20px;padding-top:15px;font-size:14px}.desktop-break{display:none}h2{font-size:32px}.biography p:not(.eyebrow){font-size:16px;line-height:1.8}.intro-actions{gap:22px;flex-wrap:wrap}.section-heading{display:block;margin-bottom:28px}.section-heading>p,.section-heading>.text-link{display:block;margin-top:18px}.research-grid{grid-template-columns:1fr;gap:32px}.index{margin-bottom:10px}.research-grid h3{font-size:21px}.research-grid p{font-size:16px}.research-grid a{font-size:15px}.paper-list li{gap:17px;padding:24px 0}.paper-list h3{font-size:19px}.paper-list p{font-size:14px}.paper-list .paper-detail{font-size:13px}.cv-grid{grid-template-columns:1fr;gap:34px}.cv-note br{display:none}.timeline article{grid-template-columns:110px 1fr;gap:15px}.timeline h3{font-size:17px}.timeline p,.timeline .period{font-size:14px}.contact{grid-template-columns:1fr;gap:12px}.contact-details{padding-top:0}.contact h2{font-size:31px}.footer-inner{flex-direction:column;align-items:flex-start;gap:15px;padding-block:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.site-header,.hero,.about,.research,.publications,.contact,footer,.print-cv,.skip-link{display:none!important}.section{padding:0}.cv{background:white;border:0}.cv-grid{display:block;width:100%}.cv-grid>div:first-child:before{content:"Yinhao Wu · 吴寅昊";display:block;font-size:28px;font-weight:bold;color:#152d42;margin-bottom:15px}.cv-grid>div:first-child:after{content:"yinhao.wu@astro.nao.ac.jp · ORCID: 0000-0003-3728-8231";display:block;font-size:13px;margin:20px 0}.cv-note,.section-label{display:none}.timeline article{grid-template-columns:150px 1fr;break-inside:avoid}.timeline article:first-child{padding-top:20px}.cv-grid h2{font-size:22px}.timeline h3{font-size:17px}a{color:inherit;text-decoration:none}@page{size:A4;margin:22mm}}

/* User-requested typography and supplied photography. */
.biography { container-type: inline-size; }
.publications-main { padding-block: 70px 80px; }
.publications-intro { padding-bottom: 42px; border-bottom: 1px solid var(--line); }
.publications-intro h1 { font: 400 clamp(2.5rem, 5vw, 3.5rem)/1.15 Georgia, serif; color: var(--ink); margin: 0 0 18px; }
.publications-intro > p:not(.eyebrow) { font-size: 1.0625rem; margin: 0 0 24px; }
.publications-source { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--muted); font-size: .9375rem; }
.publication-year { display: grid; grid-template-columns: 115px minmax(0, 1fr); gap: 40px; padding-top: 44px; }
.publication-year > h2 { font-size: 2rem; margin-top: 24px; }
.publication-year .paper-list li:first-child { border-top: 0; }
.publication-year .paper-list h3 { font-size: 1.25rem; line-height: 1.5; }
.publication-year .paper-list li > div { min-width: 0; }
.publication-year .paper-authors { font-size: .9375rem; line-height: 1.75; }
.publication-year .paper-authors .author-self { color: #000; font-weight: 750; }
.author-mark { color: #000; font-size: 1em; font-weight: 800; line-height: 0; margin-left: .15em; vertical-align: baseline; position: relative; top: -.35em; }
.publication-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 32px; margin: 30px 0 22px; }
.publication-stats > div { display: grid; gap: 6px; }
.publication-stats strong { color: var(--ink); font: 400 2.75rem/1.1 Georgia, serif; }
.publication-stats span { font-size: 1rem; color: var(--ink); }
.publication-stats small, .publications-intro .publication-count-note { font-size: .875rem; color: var(--muted); line-height: 1.65; }
.publication-legend { display: flex; flex-wrap: wrap; gap: 10px 28px; list-style: none; padding: 0; margin: 22px 0 28px; font-size: .9375rem; }
.publication-legend sup { color: #000; font-size: 1.2em; font-weight: 800; margin-right: .35em; vertical-align: baseline; }
.publication-year .paper-list .paper-detail { font-size: .875rem; margin-top: 7px; }
.publication-year .paper-list .paper-links { font-size: .875rem; margin-top: 8px; }
.paper-links span { padding-inline: 10px; color: #a3acb3; }
.publication-updated { font-size: .875rem; color: var(--muted); margin: 40px 0 0; }
@media (max-width: 740px) {
  .publication-stats { grid-template-columns: 1fr; gap: 28px; }
  .publications-main { padding-block: 42px; }
  .publication-year { grid-template-columns: 1fr; gap: 0; padding-top: 28px; }
  .publication-year > h2 { margin: 0; font-size: 1.75rem; }
  .publication-year .paper-list li { gap: 16px; }
  .publication-year .paper-list h3 { font-size: 1.125rem; }
}
@media print {
  .publications-page .publications-main { padding: 0; width: 100%; }
  .publications-page .publication-year { display: block; padding-top: 16px; }
  .publications-page .paper-list li { break-inside: avoid; }
}
#about-title { font-size: clamp(1.5rem, 4.4cqi, 2rem); white-space: nowrap; }
@media (min-width: 741px) and (max-width: 1050px) {
  .about.wrap { grid-template-columns: 1fr; }
  .about .portrait { width: 220px; }
}
@media (max-width: 640px) {
  #about-title { font-size: 1.75rem; white-space: normal; }
}
.biography p:not(.eyebrow), .research-grid p, .paper-list h3,
.paper-list p, .timeline p, .cv-note, .contact p {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}
.about { grid-template-columns: 320px minmax(0, 1fr); gap: 48px; }
.portrait { width: 100%; height: auto; }
.profile-affiliation { white-space: nowrap; font-size: 14px; }
.hero-image { object-position: center; }
@media (max-width: 900px) {
  .about { grid-template-columns: 300px minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 740px) {
  .about { grid-template-columns: 1fr; }
  .profile { display: block; max-width: 100%; }
  .portrait { width: 220px; height: auto; }
  .profile-name { margin-top: 18px; }
  .profile-name span { display: inline; margin-left: 7px; }
  .profile-affiliation { font-size: clamp(12px, 3.5vw, 14px); margin: 12px 0; }
  .profile-links { max-width: 320px; }
}
/* Larger, consistent reading sizes across the homepage and publications. */
@media screen {
  :root { font-size: 18px; }
  .biography p:not(.eyebrow), .research-grid p, .cv-note, .contact p,
  .publication-year .paper-authors { font-size: 1rem; line-height: 1.8; }
  .nav-links a, .menu-toggle, .profile-role, .profile-links, .button,
  .text-link, .section-heading > p, .research-grid a,
  .timeline p, .timeline .period, .contact-details > a:last-child,
  .publication-year .paper-list .paper-detail,
  .publication-year .paper-list .paper-links,
  .publication-stats small, .publications-intro .publication-count-note,
  .publications-source, .publication-updated { font-size: .944444rem; }
  .publication-legend { font-size: 1rem; }
  .eyebrow, .hero .eyebrow, .hero-credit, .footer-inner,
  .footer-inner > a { font-size: .777778rem; }
  .timeline h3 { font-size: 1.111111rem; }
  .publication-year .paper-list h3 { font-size: 1.222222rem; }
  .hero-role { font-size: 1.055556rem; }
}