:root{
  --orange:#0879c4;--orange-deep:#07569a;--orange-soft:#e8f5ff;
  --brown:#163d62;--brown-2:#426887;--cream:#eef8ff;--cream-2:#dcefff;
  --yellow:#78c6f0;--line:#c9e4f8;--white:#fff;--shadow:0 16px 38px rgba(20,89,145,.11);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:radial-gradient(circle at 8% 8%,rgba(255,207,97,.20),transparent 23%),radial-gradient(circle at 94% 22%,rgba(255,144,72,.12),transparent 22%),linear-gradient(180deg,#fffaf2 0%,#fff8eb 60%,#fff4dd 100%);color:var(--brown);font-family:system-ui,-apple-system,"Noto Sans TC","Microsoft JhengHei",sans-serif;line-height:1.8}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:50;padding:14px 20px;background:rgba(255,248,235,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(234,223,209,.65)}
.nav-shell{max-width:1180px;margin:auto;min-height:82px;background:#fff;border-radius:999px;box-shadow:0 8px 25px rgba(20,89,145,.09);display:flex;align-items:center;padding:8px 16px 8px 18px;gap:22px}
.brand{display:flex;align-items:center;flex:0 0 235px;text-decoration:none}
.brand img{display:block;width:210px;height:auto}
.desktop-nav{margin-left:auto;display:flex;align-items:stretch;gap:4px;height:64px}
.desktop-nav a{display:flex;align-items:center;justify-content:center;min-width:120px;padding:0 16px;text-decoration:none;font-size:18px;font-weight:800;position:relative;border-radius:999px}
.desktop-nav a::after{content:"";position:absolute;bottom:9px;left:50%;width:0;height:5px;background:var(--orange);border-radius:99px;transform:translateX(-50%);transition:.2s}
.desktop-nav a:hover::after,.desktop-nav a.active::after{width:42%}
.login-btn{background:var(--orange-soft)}
.menu-btn{display:none;width:46px;height:46px;border:0;border-radius:50%;background:#e8f5ff;cursor:pointer;place-items:center;margin-left:auto}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:21px;height:2px;background:var(--brown);border-radius:2px;content:"";position:relative}
.menu-btn span::before{position:absolute;top:-6px}.menu-btn span::after{position:absolute;top:6px}
.mobile-links{display:none}

.hero{max-width:1180px;margin:34px auto 22px;padding:0 20px}
.hero-card{position:relative;overflow:hidden;border-radius:34px;background:#fff;border:1px solid #c8e4f7;padding:42px 46px;color:#07549e;box-shadow:var(--shadow)}
.hero-card::before{content:"";position:absolute;width:270px;height:270px;border-radius:45% 55% 54% 46%;right:-70px;top:-100px;background:rgba(195,229,250,.45);transform:rotate(18deg)}
.hero-card::after{content:"";position:absolute;width:180px;height:180px;border-radius:52% 48% 44% 56%;right:120px;bottom:-110px;background:rgba(255,255,255,.13);transform:rotate(-14deg)}
.eyebrow{font-size:16px;font-weight:800;letter-spacing:.18em;opacity:.92}
h1{position:relative;margin:8px 0 6px;font-size:clamp(34px,5vw,58px);line-height:1.15;letter-spacing:.03em}
.hero-card p{position:relative;max-width:780px;margin:0;font-size:18px;font-weight:700;line-height:1.75}

.quick-nav{max-width:1180px;margin:0 auto 28px;padding:0 20px}
.quick-nav-inner{display:flex;gap:10px;overflow:auto;padding:3px 2px 10px;scrollbar-width:thin}
.quick-nav a{white-space:nowrap;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:800;color:var(--brown-2);box-shadow:0 4px 14px rgba(20,89,145,.05)}
.quick-nav a:hover{border-color:#8acbf1;color:var(--orange-deep)}

.page{max-width:1040px;margin:0 auto;padding:0 20px 60px}
.section{margin:0 0 22px;background:rgba(255,255,255,.96);border:1px solid rgba(169,211,239,.82);border-radius:28px;padding:30px 34px;box-shadow:0 10px 28px rgba(20,89,145,.07)}
.section-title{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-size:26px;line-height:1.3}
.section p{margin:10px 0}
.section strong{color:#114c7d}
.lead{font-size:18px;line-height:1.9}
.info-grid{display:grid;grid-template-columns:1fr;gap:16px}
.info-card{border-radius:22px;background:#f0f9ff;border:1px solid #c6e5f8;padding:20px 22px}
.info-card .label{font-size:19px;font-weight:900;color:var(--orange-deep);letter-spacing:.08em}
.info-card .value{margin-top:4px;font-size:19px;font-weight:400;line-height:1.7}
.info-card .value.date-nowrap{white-space:nowrap}
.step{position:relative;border:1px solid #c6e5f8;background:linear-gradient(180deg,#f9fdff,#edf8ff);border-radius:24px;padding:24px 24px 22px;margin:16px 0}
.step-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.step-no{flex:0 0 42px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#fff;font-weight:900}
.step h3{margin:0;font-size:21px}
.task-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}
.task{background:#fff;border:1px solid #c6e5f8;border-radius:20px;padding:18px}
.task-title{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.task-icon{width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-items:center;background:#e8f5ff;color:var(--orange-deep)}
.task-icon svg{width:23px;height:23px;display:block;stroke:currentColor}
#rules .task{border-color:#c7e5fb;background:#eaf6ff}
#rules .task-icon{background:#e6f5ff;color:#0875b7}
#rules .task b{color:#07549e}
#rules .step-head{color:#07549e}
#rewards{position:relative;overflow:hidden;background:#f1faff;border-color:#b5dfff;color:#143b61}
#rewards::before{content:"";position:absolute;width:260px;height:260px;right:-100px;top:-140px;border-radius:50%;background:#d8f3ff;pointer-events:none}
#rewards>*{position:relative}
#rewards .section-title{color:#083f76;font-size:30px}
#rewards .award-heading-icon{display:grid;place-items:center;width:52px;height:52px;flex:none;border-radius:15px;background:#fff;box-shadow:0 8px 22px #c7e3f5;color:#0773ba}
#rewards .award-heading-icon svg{width:28px;height:28px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#rewards .award-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0 22px}
#rewards .award-card{min-width:0;background:#fff;border:1px solid #b8dfff;border-radius:22px;padding:22px;box-shadow:0 9px 24px #dceffa;display:flex;flex-direction:column;gap:10px}
#rewards .award-card.gold{background:#fffaf0;border-color:#f3ca7d}
#rewards .award-week{align-self:flex-start;border-radius:999px;background:#e6f4ff;color:#06548e;padding:6px 12px;font-weight:900}
#rewards .gold .award-week{background:#fff0c9;color:#875500}
#rewards .award-name{display:block;font-size:20px;line-height:1.45;font-weight:900;color:#063d72}
#rewards .certificate-icon{display:grid;place-items:center;margin-top:4px;min-height:58px}
#rewards .certificate-icon svg{width:52px;height:52px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
#rewards .bronze .certificate-icon svg{color:#b57546}#rewards .silver .certificate-icon svg{color:#8ba6ba}#rewards .gold .certificate-icon svg{color:#cc930c}
#rewards .award-extra{margin:2px 0 0!important;padding:8px 10px;border-radius:10px;background:#fff0c9;color:#73520b;font-size:13px;font-weight:500;line-height:1.55}
#rewards .award-details{border-top:1px solid #cce5f8;padding-top:14px}
#rewards .award-details p{margin:9px 0;line-height:1.7}
#rewards .award-details strong{color:#07549e}
.task b{display:block;color:var(--orange-deep);font-size:18px;margin:0}
.task p{margin:0;line-height:1.65}
.note{margin:16px 0;padding:14px 16px;border-left:5px solid var(--yellow);background:#e9f6ff;border-radius:0 15px 15px 0;color:#335a77}
.highlight{margin:18px 0;padding:20px 22px;border-radius:22px;background:linear-gradient(135deg,#e8f6ff,#f6fbff);border:1px solid #b9ddf6}
.highlight .big{font-size:27px;font-weight:950;color:var(--orange-deep)}
ol,ul{padding-left:1.45em;margin:10px 0}
li{margin:8px 0;padding-left:4px}
.rule-list{counter-reset:item;list-style:none;padding:0;margin:0}
.rule-list>li{counter-increment:item;position:relative;padding:14px 16px 14px 54px;margin:10px 0;background:#f2f9ff;border:1px solid #c9e4f8;border-radius:18px}
.rule-list>li::before{content:counter(item);position:absolute;left:16px;top:15px;width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#fff;font-size:14px;font-weight:900}
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:16px}
.contact-card{background:#eef8ff;border:1px solid #c9e4f8;border-radius:20px;padding:18px 20px}
.contact-card b{display:block;color:var(--orange-deep);margin-bottom:3px}
.orgs{display:flex;gap:10px 26px;flex-wrap:wrap;margin-top:18px;padding-top:18px;border-top:1px dashed #afd5ed;font-weight:800}
.back-top{display:inline-flex;align-items:center;gap:8px;margin-top:6px;text-decoration:none;font-weight:900;color:var(--orange-deep)}
.site-footer{padding:26px 16px 34px;text-align:center;background:transparent}
.footer-row{display:flex;justify-content:center;gap:32px;flex-wrap:wrap;font-size:15px;font-weight:600}
.copyright{margin-top:10px;font-size:13px;color:#55738d}

@media(max-width:900px){
#rewards .award-grid{grid-template-columns:1fr}
  .brand{flex-basis:205px}.brand img{width:190px}
  .desktop-nav a{min-width:94px;padding:0 10px;font-size:16px}
  .task-grid{grid-template-columns:1fr}
  .info-card .value{font-size:clamp(15px,2.2vw,19px)}
  .info-card .value.date-nowrap{letter-spacing:-.02em}
}
@media(max-width:760px){
  html{scroll-padding-top:96px}
  .site-header{padding:10px 12px}
  .nav-shell{min-height:76px;border-radius:22px;padding:8px 12px;display:flex;flex-wrap:wrap;gap:0}
  .brand{flex:1;min-width:0}.brand img{width:min(184px,calc(100vw - 100px));max-width:100%}
  .desktop-nav{display:none}
  .menu-btn{display:grid}
  .mobile-links{width:100%;grid-template-columns:1fr 1fr;padding:6px 0 4px;gap:8px}
  .mobile-links.open{display:grid}
  .mobile-links a{padding:11px 8px;border-radius:14px;background:#eef8ff;text-align:center;text-decoration:none;font-weight:800}
  .hero{margin-top:18px;padding:0 14px}
  .hero-card{border-radius:26px;padding:30px 24px}
  .hero-card p{font-size:16px}
  .quick-nav{padding:0 14px;margin-bottom:18px}
  .page{padding:0 14px 42px}
  .section{padding:23px 19px;border-radius:24px}
  .section-title{font-size:22px;align-items:flex-start}

  .info-grid,.contact{grid-template-columns:1fr}
  .info-card .label{font-size:17px}
  .info-card .value{font-size:clamp(11px,2.75vw,17px)}
  .step{padding:20px 17px}
  .step-head{align-items:flex-start}
  .step h3{font-size:19px}
  .rule-list>li{padding:13px 13px 13px 48px}
  .rule-list>li::before{left:13px;top:14px}
  .footer-row{gap:6px;font-size:14px;line-height:1.7}
}

/* ===== Navigation & footer: exact visual match to index.html ===== */
.desktop-header-crop{position:relative;width:min(100%,1440px);height:min(9vw,129.6px);margin:auto;overflow:hidden}
.desktop-home-header{position:relative;width:100%;aspect-ratio:16/10;margin:0;overflow:hidden}
.desktop-home-header>img{display:block;width:100%;height:100%;object-fit:contain}
.desktop-home-header .desktop-nav{position:absolute;left:23.2%;top:2.7%;width:72.3%;height:9.6%;display:flex;align-items:center;justify-content:space-evenly;padding:0 2.2%;background:#fff;border-left:1px solid var(--line);border-radius:0 999px 999px 0;z-index:3;margin-left:0;gap:0}
.desktop-home-header .desktop-nav a{display:grid;place-items:center;height:100%;min-width:18%;padding:0 .8rem;text-decoration:none;font-size:clamp(14px,1.72vw,26px);font-weight:800;white-space:nowrap;position:relative;border-radius:0}
.desktop-home-header .desktop-nav a::after{content:"";position:absolute;bottom:15%;left:50%;width:0;height:clamp(3px,.38vw,6px);background:var(--orange);border-radius:99px;transform:translateX(-50%);transition:.2s}
.desktop-home-header .desktop-nav a:hover::after,.desktop-home-header .desktop-nav a.active::after{width:42%}
.desktop-home-header .hotspot{position:absolute;display:block;border-radius:999px}
.desktop-home-header .logo-hit{left:5.5%;top:2.7%;width:17.5%;height:9.6%}
.mobile-header{display:none}
.site-footer{padding:24px 16px;text-align:center;background:var(--cream)}
.footer-row{display:flex;justify-content:center;gap:32px;flex-wrap:wrap;font-size:16px;font-weight:500}
.copyright{margin-top:12px;font-size:14px;color:#555}
@media(max-width:760px){
  .desktop-header-crop{display:none}
  .mobile-header{display:block;position:sticky;top:0;z-index:20;padding:10px 12px;background:rgba(255,248,235,.94);backdrop-filter:blur(10px)}
  .mobile-nav-shell{background:#fff;border-radius:22px;box-shadow:0 7px 22px rgba(92,52,21,.10);overflow:hidden}
  .mobile-top{min-height:76px;height:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 12px}
  .mobile-top>a{display:flex;align-items:center;flex:1;min-width:0;overflow:visible}
  .mobile-logo{display:block;width:min(184px,calc(100vw - 100px));max-width:100%;height:auto;object-fit:contain;object-position:left center;flex-shrink:0}
  .menu-btn{width:44px;height:44px;border:0;border-radius:50%;background:#e8f5ff;display:grid;place-items:center;cursor:pointer;margin-left:0}
  .menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:2px;background:var(--brown);border-radius:2px;content:"";position:relative}
  .menu-btn span::before{position:absolute;top:-6px}.menu-btn span::after{position:absolute;top:6px}
  .mobile-links{display:none;width:auto;grid-template-columns:1fr 1fr;padding:4px 10px 12px;gap:8px}
  .mobile-links.open{display:grid}
  .mobile-links a{padding:12px 8px;border-radius:14px;background:#eef8ff;text-align:center;text-decoration:none;font-weight:800}
  .site-footer{padding-top:18px}
  .footer-row{gap:8px;font-size:14px;line-height:1.65}
  .copyright{font-size:12px;line-height:1.5}
}

/* Restore the original warm submenu and footer palette. */
.quick-nav a{background:#fff;border-color:#eadfd1;color:#6b4b3d;box-shadow:0 4px 14px rgba(92,52,21,.05)}
.quick-nav a:hover{border-color:#ffb387;color:#ee5710}
.site-footer{background:#fff8eb;color:#3b2117}
.site-footer .copyright{color:#555}

/* Unified page headings and stronger task-card typography. */
.hero{max-width:1040px}
h1,.section-title,#rewards .section-title{font-size:30px;line-height:1.35}
#rules .task b{font-size:23px;line-height:1.35;font-weight:900}
#rules .task p{font-size:17px;line-height:1.65;font-weight:700;color:#315d77}
#rules .task:nth-child(1) b{color:#07549e}
#rules .task:nth-child(2) b{color:#087d79}
#rules .task:nth-child(3) b{color:#5359a8}
#rules .task:nth-child(1) .task-icon{background:#dcefff;color:#07549e}
#rules .task:nth-child(2) .task-icon{background:#d9f5f0;color:#087d79}
#rules .task:nth-child(3) .task-icon{background:#e9e9ff;color:#5359a8}
@media(max-width:760px){h1,.section-title,#rewards .section-title{font-size:30px}}

/* Match the title panel width to all content sections. */
.hero{max-width:1040px}
h1{font-size:clamp(34px,5vw,58px);line-height:1.15}
.quick-nav{max-width:1040px}
#rules .task{background:#084c86;border-color:#084c86;box-shadow:0 8px 18px rgba(4,54,100,.14)}
#rules .task:nth-child(2){background:#075784;border-color:#075784}
#rules .task:nth-child(3){background:#173f7d;border-color:#173f7d}
#rules .task b,#rules .task:nth-child(1) b,#rules .task:nth-child(2) b,#rules .task:nth-child(3) b,#rules .task p{color:#fff}
#rules .task .task-icon,#rules .task:nth-child(1) .task-icon,#rules .task:nth-child(2) .task-icon,#rules .task:nth-child(3) .task-icon{background:rgba(255,255,255,.16);color:#fff}
@media(max-width:760px){h1{font-size:clamp(34px,5vw,58px)}}

/* The task note is white with its blue accent; submenu aligns to section edges. */
#rules .note{background:#fff;border-left-color:#61b8e8}
.quick-nav-inner{padding-left:0;padding-right:0}
#rewards .award-prefix{color:#111;font-weight:400}
#rewards .certificate-icon img{display:block;width:52px;height:52px;object-fit:contain}
#rewards .bronze .certificate-icon img,#rewards .silver .certificate-icon img{width:84px;height:84px}
#rewards .award-extra-title{display:block;font-size:16px;font-weight:800;line-height:1.5}
#rewards .award-extra-note{display:block;margin-top:3px;font-size:13px;font-weight:500;line-height:1.55}
#rules .task strong{color:inherit;font-weight:900}
#rewards .gold-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
#rewards .gold-top .certificate-icon{margin:0;min-height:0;flex:none}
#rewards .bronze .certificate-icon,#rewards .silver .certificate-icon{margin-top:auto}
#rewards .gold .award-extra{margin-top:auto!important}