:root{color-scheme:light;--ink:oklch(25% .025 185);--muted:oklch(43% .022 185);--brand:oklch(37% .067 184);--brand-light:oklch(94% .022 183);--accent:oklch(72% .17 48);--line:oklch(86% .018 184);--white:oklch(100% 0 0);--surface:oklch(98% .004 184);--z-nav:10;--z-menu:20;--radius:8px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--surface);font:17px/1.85 "Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--brand)}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.4;text-wrap:balance;font-weight:650}h1{font-size:clamp(32px,4.3vw,58px);letter-spacing:-.025em}h2{font-size:clamp(25px,2.6vw,36px);letter-spacing:-.015em}h3{font-size:22px}p{max-width:70ch;text-wrap:pretty}p+p{margin-top:18px}small{font-size:14px}a,button{transition:color .18s ease,background .18s ease,transform .18s ease}::selection{background:var(--accent);color:var(--ink)}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;top:-80px;left:20px;background:var(--white);padding:12px;z-index:30}.skip:focus{top:8px}.preview-note{background:var(--brand-light);color:var(--brand);padding:7px 20px;text-align:center;font-size:13px;line-height:1.6}.site-header{position:sticky;top:0;z-index:var(--z-nav);background:var(--white);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;min-height:90px}.wordmark{display:flex;gap:14px;align-items:center;text-decoration:none;flex-shrink:0}.wordmark strong{font-size:32px;line-height:1.2;letter-spacing:.07em;color:var(--brand)}.wordmark strong:after{content:"";height:3px;background:var(--accent);display:block;margin-top:5px;width:22px}.wordmark span{font-size:12px;line-height:1.7;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:25px}.main-nav a{text-decoration:none;font-size:15px;padding:14px 0;white-space:nowrap}.main-nav a[aria-current=page]{color:var(--brand);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:10px}.main-nav a.nav-contact{background:var(--brand);color:var(--white);padding:10px 17px;border-radius:4px}.menu-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:4px;padding:8px 14px;min-height:44px}.hero{background:var(--brand);color:var(--white)}.hero-inner{display:grid;grid-template-columns:1.02fr 1fr;min-height:530px}.hero-copy{padding:65px 42px 64px 0;align-self:center}.hero-label{font-size:15px;margin-bottom:24px;color:oklch(90% .035 184)}.hero h1{margin-bottom:25px}.hero-copy .intro{color:oklch(94% .02 185);max-width:34ch;font-size:17px}.hero-media{margin:28px 0;align-self:stretch;position:relative;display:flex;flex-direction:column;justify-content:center}.hero-media img{width:100%;height:auto;border-radius:2px}.hero-media figcaption{font-size:12px;color:oklch(90% .025 185);padding:12px 0 0;line-height:1.6}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;border:0;border-radius:4px;padding:11px 21px;text-decoration:none;background:var(--brand);color:var(--white);font-size:16px}.button:hover{background:oklch(29% .055 184);color:var(--white);transform:translateY(-1px)}.button.warm{background:var(--accent);color:var(--ink);font-weight:650}.button.warm:hover{background:oklch(78% .14 48);color:var(--ink)}.text-link{font-weight:600;text-decoration:none;display:inline-block}.text-link:after{content:" →"}.hero .text-link:hover{color:var(--white);text-decoration:underline}.facts-strip{background:var(--white);border-bottom:1px solid var(--line)}.facts-inner{display:flex;gap:30px;justify-content:space-between;padding:22px 0;font-size:14px;color:var(--muted)}.facts-inner strong{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}.section{padding:78px 0}.section.white{background:var(--white)}.section.tint{background:var(--brand-light)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:36px}.section-heading p{font-size:15px;color:var(--muted);max-width:38ch}.course-list{border-top:1px solid var(--line)}.course-row{display:grid;grid-template-columns:1fr 1.7fr auto;gap:26px;align-items:center;padding:29px 0;border-bottom:1px solid var(--line);text-decoration:none}.course-row p{color:var(--muted);font-size:16px}.course-row .arrow{font-size:25px}.course-row:hover{background:var(--brand-light)}.role-section{display:grid;grid-template-columns:.9fr 1.2fr;gap:70px;align-items:start}.role-section .section-intro{margin-top:22px;color:var(--muted)}.roles{margin:0;border-top:1px solid var(--line)}.roles>div{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:100px 1fr;gap:20px}.roles dt{font-size:14px;color:var(--muted)}.roles dd{margin:0}.roles strong{display:block;font-size:18px}.roles p{font-size:14px;color:var(--muted);margin-top:3px}.lesson-bar{display:flex;min-height:82px;margin:30px 0 18px;gap:4px;color:var(--white)}.lesson-bar div{padding:18px 10px;flex:5;background:var(--brand);font-size:17px;text-align:center;display:flex;flex-direction:column;justify-content:center;line-height:1.5}.lesson-bar .break{flex:1;background:var(--white);color:var(--muted);font-size:13px}.lesson-bar small{font-size:12px;display:block}.lesson-caption{font-size:14px;color:var(--muted)}.day-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.day-grid .campus-photo{width:100%;height:auto}.caption{font-size:13px;color:var(--muted);line-height:1.7;margin-top:12px}.day-list{margin:27px 0;list-style:none;padding:0}.day-list li{display:grid;grid-template-columns:78px 1fr;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}.day-list time{color:var(--brand);font-weight:650}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{padding:22px 42px 22px 0;cursor:pointer;font-size:18px;position:relative;list-style:none;line-height:1.6}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:4px;top:22px;font-size:22px;color:var(--brand)}details[open] summary:after{content:"−"}details .answer{padding:0 0 24px;color:var(--muted);max-width:68ch;font-size:16px}details .answer a{font-size:14px;color:var(--brand);display:inline-block;margin-top:10px}.cta{background:var(--brand);color:var(--white);padding:50px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta p{color:oklch(91% .022 184);margin-top:10px;font-size:16px}.site-footer{background:var(--white);padding:45px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:35px}.footer-title{font-size:20px;font-weight:650;margin-bottom:12px}.site-footer address{font-style:normal;font-size:14px;color:var(--muted);line-height:2}.footer-links{display:flex;gap:14px 24px;flex-wrap:wrap;font-size:14px;margin:20px 0}.legal{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:22px;margin-top:24px;line-height:1.85}.crumb{padding:26px 0 0;color:var(--muted);font-size:13px}.crumb a{text-decoration:none}.page-intro{padding:37px 0 46px;border-bottom:1px solid var(--line)}.page-intro h1{max-width:21ch}.page-intro .lead{max-width:52ch;font-size:19px;margin-top:26px;color:var(--muted)}.page-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:65px;padding:48px 0 72px}.toc{font-size:14px;position:sticky;top:120px;align-self:start}.toc p{font-weight:650;margin-bottom:12px}.toc a{display:block;padding:9px 0;text-decoration:none;color:var(--muted)}.toc a:hover{color:var(--brand);text-decoration:underline}.prose section+section{margin-top:43px;padding-top:40px;border-top:1px solid var(--line)}.prose h2{font-size:27px;margin-bottom:22px}.prose p{font-size:17px;color:var(--muted);max-width:65ch}.prose figure{margin:30px 0}.prose .caption{font-size:13px}.page-action{background:var(--brand-light);padding:25px 28px;margin-top:38px;border-radius:6px}.page-action p{font-size:15px}.qa-main{max-width:880px;padding-top:42px;padding-bottom:65px}.search-label{font-weight:600;font-size:16px;display:block;margin-bottom:9px}.search-input{width:100%;padding:14px 17px;min-height:52px;background:var(--white);border:1px solid var(--line);border-radius:5px;color:var(--ink)}.search-input::placeholder{color:var(--muted)}.search-count{font-size:13px;color:var(--muted);margin:11px 0 28px}.empty-search{padding:35px 0;color:var(--muted)}[hidden]{display:none!important}.contact-box{margin:26px 0;padding:28px;background:var(--brand-light);border-radius:6px}.phone-links{display:flex;flex-wrap:wrap;gap:20px;font-size:24px;font-weight:600;margin:14px 0}.copy-button{display:inline-flex;padding:7px 13px;min-height:44px;border:1px solid var(--brand);background:transparent;color:var(--brand);border-radius:4px;margin-top:17px;font-size:14px}.copy-status{font-size:13px;margin-top:8px;min-height:24px}.history-note{background:var(--brand-light);padding:20px 24px;border-radius:6px;font-size:15px;margin-bottom:30px}.archive-items{list-style:none;padding:0;margin:0}.archive-items li{padding:22px 0;border-bottom:1px solid var(--line)}.archive-items a{font-size:19px}.archive-items p{font-size:14px;color:var(--muted);margin-top:8px}.error-page{padding:75px 0;min-height:50vh}.error-page p{margin-top:25px}.error-code{font-size:15px;color:var(--muted);margin-bottom:15px}.mobile-cta{display:none}
@media(max-width:1080px){.main-nav{gap:17px}.wordmark span{display:none}.hero-copy{padding-right:25px}.role-section{gap:40px}.page-grid{gap:40px}}
@media(max-width:820px){.wrap{width:min(100% - 40px,700px)}.header-inner{min-height:76px;flex-wrap:wrap;gap:0}.wordmark strong{font-size:27px}.wordmark span{display:block}.main-nav{flex-wrap:wrap;gap:4px 22px;width:100%;padding:10px 0 22px}.js .menu-toggle{display:block}.js .main-nav[data-collapsed=true]{display:none}.main-nav a{padding:7px 0}.main-nav a.nav-contact{padding:7px 13px}.hero-inner{grid-template-columns:1fr}.hero-copy{padding:43px 0 34px}.hero h1{font-size:clamp(36px,7vw,48px)}.hero-copy .intro{max-width:40ch}.hero-media{margin:0 0 28px}.hero-media img{max-height:360px;object-fit:cover;object-position:50% 20%}.facts-inner{gap:20px;flex-wrap:wrap;justify-content:start}.facts-inner>div:last-child{flex-basis:100%}.facts-inner strong{font-size:16px}.section{padding:51px 0}.section-heading{display:block;margin-bottom:25px}.section-heading p{margin-top:15px;max-width:48ch}.course-row{grid-template-columns:1fr auto;gap:10px 20px;padding:23px 0}.course-row p{grid-column:1;grid-row:2}.course-row .arrow{grid-column:2;grid-row:1 / 3}.role-section,.day-grid{grid-template-columns:1fr;gap:34px}.role-section .section-intro{max-width:55ch}.roles>div{grid-template-columns:84px 1fr;gap:12px}.day-grid figure{max-width:650px}.cta-inner{display:block}.cta .actions{margin-top:25px}.footer-grid{grid-template-columns:1fr;gap:25px}.page-grid{grid-template-columns:1fr;gap:30px;padding-top:30px}.toc{position:static;display:flex;flex-wrap:wrap;gap:5px 19px;border-bottom:1px solid var(--line);padding-bottom:23px}.toc p{width:100%;margin:0}.toc a{padding:4px 0}.page-intro{padding:28px 0 34px}.page-intro .lead{font-size:17px;margin-top:21px}.prose h2{font-size:24px}.page-action{padding:23px}.phone-links{font-size:21px;gap:7px 20px}.legal{padding-bottom:20px}.mobile-cta{display:flex;justify-content:space-between;gap:20px;align-items:center;position:sticky;bottom:0;background:var(--white);border-top:1px solid var(--line);padding:10px 20px;z-index:var(--z-nav);font-size:14px}.mobile-cta .button{min-height:42px;padding:7px 18px;font-size:14px}}
@media(max-width:390px){.wrap{width:calc(100% - 32px)}.wordmark span{font-size:10px}.hero h1{font-size:35px}.hero-label{font-size:13px}.actions{gap:18px}.preview-note{font-size:11px}.lesson-bar div{font-size:14px;padding:12px 5px}.lesson-bar .break{font-size:11px}.facts-inner{font-size:13px}.roles>div{grid-template-columns:70px 1fr}.footer-title{font-size:18px}.prose p{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}a,button{transition:none}.button:hover{transform:none}}
@media print{.preview-note,.site-header,.mobile-cta,.cta,.actions,.toc,.menu-toggle{display:none}.wrap{width:100%}.page-grid{display:block}.hero{color:black;background:white}.hero-copy .intro{color:black}body{font-size:12pt;background:white}.section{padding:20px 0}a{color:black}.site-footer{break-inside:avoid}}

/* Advantage-led revision: real teaching imagery, readable evidence and full timetable. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.page-intro .practice-title{font-size:clamp(27px,3.3vw,46px);max-width:none}.practice-title span{display:inline-block}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--brand);margin-bottom:15px}
.section-intro{margin-top:22px;color:var(--muted)}
.teaching-photo{margin:0}.teaching-photo img{width:100%;height:auto;border-radius:3px}.teaching-photo figcaption{font-size:13px;color:var(--muted);line-height:1.7;margin-top:12px}
.evidence-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:30px 0;align-items:start}.evidence-pair .teaching-photo{min-width:0}.evening-proof{margin-top:28px}.evening-proof .teaching-photo img{aspect-ratio:20/9;object-fit:cover;object-position:center}
.hero .teaching-photo figcaption{color:oklch(92% .02 184)}.hero-media .teaching-photo{margin:0}.hero-media img{max-height:none;object-fit:contain}.hero-copy .intro{max-width:33ch}
.practice-section{background:oklch(96% .018 75)}.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}.practice-steps{list-style:none;counter-reset:step;padding:0;margin:26px 0;display:grid;gap:0}.practice-steps li{counter-increment:step;position:relative;padding:14px 0 14px 46px;border-bottom:1px solid var(--line)}.practice-steps li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:17px;font-size:14px;font-weight:650;color:var(--brand)}.practice-steps strong{font-size:18px}.practice-steps p{font-size:15px;color:var(--muted);margin-top:3px}.practice-note{font-size:15px;color:var(--muted)}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.method-links{display:grid;margin-top:25px;gap:10px}.method-links a{font-size:15px;padding:8px 0;text-decoration:none;border-bottom:1px solid var(--line)}
.schedule-jumps{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.schedule-jumps a{padding:8px 16px;background:var(--brand-light);color:var(--brand);text-decoration:none;font-size:14px;border-radius:4px;min-height:44px}
.schedule-group{scroll-margin-top:115px;margin-top:35px}.schedule-group h3{font-size:21px;margin-bottom:18px}.schedule-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px;line-height:1.75}.schedule-table th,.schedule-table td{text-align:left;padding:13px 10px;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.schedule-table thead{background:var(--brand-light)}.schedule-table thead th:first-child{width:18%}.schedule-table thead th:nth-child(2){width:23%}.schedule-table thead th:nth-child(3){width:22%}.schedule-table tbody th{font-weight:600;color:var(--brand)}.schedule-table tbody tr:nth-child(even){background:var(--white)}.schedule-group+.lesson-caption{margin-top:26px}
@media(max-width:820px){.practice-grid,.method-grid{grid-template-columns:1fr;gap:30px}.hero-media img{max-height:none}.practice-section .section-heading a{margin-top:20px}.schedule-table{font-size:13px}.method-grid .teaching-photo{max-width:650px}.evidence-pair{gap:16px}}
@media(max-width:620px){.evidence-pair{grid-template-columns:1fr;gap:26px}.evening-proof .teaching-photo img{aspect-ratio:auto;object-fit:contain}}
@media(max-width:560px){.schedule-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.schedule-table,.schedule-table tbody{display:block}.schedule-table tr{display:grid;grid-template-columns:1fr;gap:2px;padding:16px 0;border-bottom:1px solid var(--line)}.schedule-table th,.schedule-table td{display:block;border:0;padding:3px 9px}.schedule-table tbody th{font-size:17px;margin-bottom:4px}.schedule-table td{padding-left:52px;position:relative;font-size:14px}.schedule-table td:before{content:attr(data-label);position:absolute;left:9px;font-size:12px;color:var(--muted);top:5px}.schedule-jumps{gap:8px}.schedule-jumps a{padding:8px 11px}.practice-grid{gap:28px}.hero h1{font-size:clamp(32px,8.3vw,40px)}}

/* Nine-subject teaching methods: keep comparisons legible on small screens. */
.subject-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:15px;line-height:1.8;margin:26px 0 18px}
.subject-table caption{text-align:left;font-size:16px;font-weight:600;padding-bottom:14px;color:var(--brand)}
.subject-table th,.subject-table td{text-align:left;vertical-align:top;padding:16px 12px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.subject-table thead{background:var(--brand-light)}.subject-table th:first-child{width:12%}.subject-table th:nth-child(2){width:35%}.subject-table tbody th{color:var(--brand)}.subject-table tbody tr:nth-child(even){background:var(--white)}
@media(max-width:560px){.subject-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.subject-table,.subject-table tbody{display:block}.subject-table tr{display:grid;grid-template-columns:1fr;gap:4px;padding:16px 0;border-bottom:1px solid var(--line)}.subject-table th,.subject-table td{display:block;width:auto!important;border:0;padding:3px 9px}.subject-table tbody th{font-size:18px}.subject-table td{position:relative;padding-left:52px}.subject-table td:before{content:attr(data-label);position:absolute;left:9px;top:5px;font-size:12px;color:var(--muted)}}
@media(max-width:560px){.subject-table caption{display:block;width:100%;text-align:left}}
/* html already reserves the sticky header height for anchor navigation. */
.schedule-group{scroll-margin-top:0}

/* School updates: date-led editorial rows, shared by the homepage and update index. */
.home-updates{border-top:1px solid var(--line)}
.home-update{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:24px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);text-decoration:none}
.home-update time{font-size:14px;color:var(--muted)}.home-update strong{display:block;font-size:18px;line-height:1.55}.home-update small{display:block;color:var(--muted);font-size:13px;margin-top:3px}.home-update b{font-size:23px;font-weight:400}.home-update:hover strong{text-decoration:underline;text-underline-offset:6px}
.updates-main{padding-top:48px;padding-bottom:78px}.update-intro{max-width:960px}
.update-feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:54px;align-items:center;padding-bottom:52px;border-bottom:1px solid var(--line)}
.update-feature figure{margin:0}.update-feature img{width:100%;height:auto}.update-feature figcaption{font-size:13px;color:var(--muted);margin-top:10px}
.update-copy h2{font-size:clamp(24px,2.7vw,36px);margin:16px 0}.update-copy>p{color:var(--muted);font-size:16px}.update-copy .text-link{margin-top:22px}
.update-meta{display:flex;gap:8px 18px;flex-wrap:wrap;color:var(--muted);font-size:13px}.update-meta span+span{position:relative}.update-meta span+span:before{content:"·";position:absolute;left:-12px}
.update-context{background:var(--brand-light);padding:14px 16px;margin-top:18px;border-radius:6px;font-size:14px!important;color:var(--brand)!important}
.update-row{display:grid;grid-template-columns:210px minmax(0,1fr);gap:34px;padding:34px 0;border-bottom:1px solid var(--line)}.update-row figure{margin:0}.update-row .update-copy h2{font-size:25px}
.updates-archive{display:grid;grid-template-columns:minmax(180px,.65fr) minmax(0,1.35fr);gap:42px 64px;padding-top:58px}.updates-archive>div p{font-size:14px;color:var(--muted);margin-top:12px}.updates-archive ol{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.updates-archive li{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.updates-archive li time{color:var(--brand);font-size:14px}.updates-archive li a{font-size:17px}.updates-archive li small{display:block;color:var(--muted);font-size:13px;margin-top:2px}.updates-archive>.text-link{grid-column:2}
@media(max-width:820px){.home-update{grid-template-columns:1fr auto;gap:6px 18px}.home-update time{grid-column:1}.home-update span{grid-column:1}.home-update b{grid-column:2;grid-row:1 / 3}.update-feature,.update-row,.updates-archive{grid-template-columns:1fr;gap:28px}.update-feature{padding-bottom:38px}.update-row{gap:18px}.update-row figure{max-width:520px}.updates-archive>.text-link{grid-column:1}.updates-main{padding-top:34px;padding-bottom:56px}}
