:root{--ink:#17201d;--muted:#65716c;--paper:#f4f2ec;--white:#fff;--green:#205e4c;--mint:#dcebe3;--line:#d9ded9;--orange:#e8743b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;line-height:1.65}.wrap{width:min(1080px,calc(100% - 40px));margin:auto}
.hero{background:var(--green);color:#fff;border-radius:0 0 42px 42px;overflow:hidden}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff2b}.brand,.nav-link{color:#fff;text-decoration:none}.brand{font-weight:800;letter-spacing:.03em}.brand span{display:inline-grid;place-items:center;background:#fff;color:var(--green);border-radius:6px;padding:2px 7px;margin-right:8px;font-size:.76rem}.nav-link{font-size:.9rem;opacity:.86}.hero-body{padding:48px 0 54px}.eyebrow,.section-kicker{font-weight:800;letter-spacing:.13em;font-size:.75rem;text-transform:uppercase}.eyebrow{color:#b9decf}.hero h1{font-size:clamp(2.8rem,8vw,5.4rem);line-height:1.02;letter-spacing:-.06em;margin:.18em 0}
.finder{display:grid;grid-template-columns:1fr minmax(280px,400px);align-items:end;gap:40px;padding:72px 0 28px}.section-kicker{color:var(--orange);margin:0}.finder h2{font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.04em;margin:.08em 0}.finder p{color:var(--muted);margin:0}.search input{width:100%;border:1px solid var(--line);background:var(--white);border-radius:14px;padding:15px 18px;font:inherit;outline:none}.search input:focus{border-color:var(--green);box-shadow:0 0 0 3px #205e4c20}
.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px}.service{position:relative;display:flex;flex-direction:column;min-height:215px;padding:24px;border-radius:20px;text-decoration:none;color:#fff;overflow:hidden;transition:transform .2s ease}.service:hover{transform:translateY(-3px)}.service.teacher{background:#143f35}.service.learner{background:#c8542f}.service::after{content:"";position:absolute;right:-35px;bottom:-55px;width:150px;height:150px;border:1px solid #ffffff42;border-radius:50%;box-shadow:0 0 0 25px #ffffff0b,0 0 0 50px #ffffff0b}.service-label{align-self:flex-start;border:1px solid #ffffff50;border-radius:999px;padding:4px 10px;font-size:.75rem}.service strong{font-size:1.45rem;margin-top:20px}.service p{max-width:430px;margin:7px 0 20px;color:#ffffffd9;line-height:1.55}.service-open{margin-top:auto;font-weight:800;font-size:.86rem}
.groups{display:grid;gap:14px;margin-bottom:72px}.group{background:var(--white);border:1px solid var(--line);border-radius:18px;overflow:hidden}.group[hidden]{display:none}.group summary{display:grid;grid-template-columns:44px 1fr 18px;gap:14px;align-items:center;padding:20px 22px;cursor:pointer;list-style:none}.group summary::-webkit-details-marker{display:none}.group summary::after{content:"＋";font-size:1.25rem;color:var(--green)}.group[open] summary::after{content:"−"}.group-no{font-family:ui-monospace,monospace;color:var(--orange);font-weight:800}.group summary strong{display:block;font-size:1.1rem}.group summary small{display:block;color:var(--muted);font-size:.83rem;margin-top:1px}.documents{border-top:1px solid var(--line);padding:8px 16px 16px}.document{display:grid;grid-template-columns:86px 1fr auto;gap:14px;align-items:center;color:var(--ink);text-decoration:none;padding:14px 8px;border-bottom:1px solid #edf0ed}.document:last-child{border:0}.document:hover{background:#f7faf8;border-radius:10px}.document[hidden]{display:none}.document strong{display:block}.document small{display:block;color:var(--muted)}.type{font-size:.72rem;font-weight:900;text-align:center;padding:7px 5px;border-radius:7px;background:var(--mint);color:var(--green)}.open{color:var(--green);font-weight:800;font-size:.84rem}.empty{padding:40px;text-align:center;background:#fff;border-radius:18px}footer{background:#15231e;color:#fff;padding:28px 0}footer .wrap{display:flex;justify-content:space-between;gap:16px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.document-page{background:#e9ece8}.doc-header{background:var(--green);color:#fff;padding:24px 0 30px}.doc-header .back{display:inline-block;color:#fff;text-decoration:none;border:1px solid #ffffff55;border-radius:999px;padding:7px 13px;margin-bottom:24px}.doc-header p{margin:0;color:#b9decf;font-size:.82rem;font-weight:800;letter-spacing:.08em}.doc-header h1{font-size:clamp(1.8rem,4vw,3.2rem);line-height:1.2;letter-spacing:-.035em;margin:7px 0 0}.doc-note{color:#fff!important;margin-top:8px!important;font-size:.9rem!important;letter-spacing:0!important}.doc-view{min-height:65vh;padding-top:30px;padding-bottom:60px}.document-heading-card{width:min(100%,960px);margin:0 auto 22px;background:#fff;padding:clamp(24px,4vw,42px);border-radius:10px;box-shadow:0 8px 25px #17201d12}.document-title{font-size:clamp(1.35rem,3vw,1.85rem);font-weight:900;line-height:1.45;text-align:center;margin:0 0 1rem;white-space:pre-line}.document-date{text-align:right;font-weight:600;margin:.2rem 0}.page-images{display:grid;gap:22px}.page-images img{display:block;width:min(100%,960px);height:auto;margin:auto;background:#fff;box-shadow:0 8px 25px #17201d18}.text-document{width:min(100%,900px);margin:auto;background:#fff;padding:clamp(24px,5vw,64px);border-radius:10px;box-shadow:0 8px 25px #17201d12}.text-document p{font-size:1rem;margin:.65em 0;white-space:pre-line}.text-document .document-title{margin:0 0 1rem}.text-document h2{font-size:1.3rem;color:var(--green);margin:1.4em 0 .5em}.table-wrap{overflow-x:auto;margin:20px 0}.text-document table{width:100%;border-collapse:collapse}.text-document td{border:1px solid var(--line);padding:9px;vertical-align:top}.slides-document{display:grid;gap:18px}.slide-text{background:#fff;border-radius:14px;padding:26px 30px;box-shadow:0 8px 25px #17201d0d}.slide-text span{color:var(--orange);font-size:.78rem;font-weight:800}.slide-text h2{margin:.25em 0 .65em;color:var(--green)}.slide-text p{margin:.35em 0}.calendar-panel{width:min(100%,1100px);margin:auto;background:#fff;padding:12px;border-radius:14px;box-shadow:0 8px 25px #17201d12}.calendar-panel iframe{display:block;width:100%;height:min(72vh,760px);min-height:560px;border:0;border-radius:8px}.form-panel{width:min(100%,680px);margin:50px auto;background:#fff;border-radius:18px;padding:36px;text-align:center}.form-panel p{color:var(--muted);margin:0 0 22px}.form-button{display:inline-block;background:var(--green);color:#fff;text-decoration:none;border-radius:10px;padding:13px 20px;font-weight:800}
@media(max-width:700px){.wrap{width:min(100% - 24px,1080px)}.hero{border-radius:0 0 26px 26px}.hero-body{padding:36px 0 42px}.finder{grid-template-columns:1fr;gap:20px;padding-top:42px}.group summary{grid-template-columns:34px 1fr;padding:16px 14px}.group summary::after{display:none}.document{grid-template-columns:74px 1fr}.open{display:none}.doc-header{padding-top:18px}.doc-view{padding-top:16px}.text-document{padding:22px 18px}.calendar-panel{padding:6px}.calendar-panel iframe{min-height:620px}.slide-text{padding:22px 18px}footer .wrap{flex-direction:column}}

/* 萬華社大品牌與資料庫操作 */
:root{--logo-green:#009640;--logo-lime:#79b82a;--logo-yellow:#ffca0a}
.nav{height:88px}.brand{display:flex;align-items:center;gap:12px;font-size:1rem}.brand img{width:68px;height:58px;object-fit:contain;background:#fff;border-radius:10px;padding:4px}.brand span{display:inline;color:#fff;background:none;padding:0;margin:0;font-size:1rem}.hero-body{display:flex;align-items:center;justify-content:space-between;gap:40px}.hero-logo-card{width:min(34vw,330px);height:190px;background:#fff;border-radius:26px;display:grid;place-items:center;box-shadow:0 18px 45px #0e362a55;overflow:hidden}.hero-logo-card img{width:100%;height:100%;object-fit:contain}.finder{grid-template-columns:1fr minmax(320px,520px)}.filters{display:grid;grid-template-columns:minmax(200px,1fr) 160px;gap:12px;align-items:end}.category span{display:block;color:var(--muted);font-size:.78rem;font-weight:800;margin:0 0 5px 4px}.category select{width:100%;border:1px solid var(--line);background:var(--white);border-radius:14px;padding:15px 42px 15px 16px;font:inherit;color:var(--ink);outline:none}.category select:focus{border-color:var(--green);box-shadow:0 0 0 3px #205e4c20}.document-title{font-size:1rem;font-weight:900}.doc-head-grid{display:grid;grid-template-columns:1fr 180px;align-items:center;gap:28px}.doc-logo{width:180px;height:118px;object-fit:contain;background:#fff;border-radius:18px;padding:8px}.footer-links{display:flex;flex-wrap:wrap;gap:10px 20px}.footer-links a{color:#fff;text-decoration:none;font-weight:700}.footer-links a:hover{text-decoration:underline}.info-frame iframe{min-height:900px}
.form-document-title{font-size:clamp(1.35rem,3vw,1.85rem)}
@media(max-width:700px){.nav{height:76px}.brand img{width:54px;height:48px}.brand span{font-size:.88rem}.hero-body{display:block}.hero-logo-card{display:none}.filters{grid-template-columns:1fr}.finder{grid-template-columns:1fr}.doc-head-grid{grid-template-columns:1fr}.doc-logo{display:none}.footer-links{gap:8px 16px}.info-frame iframe{min-height:760px}}