/* leve-leve freediving — shared styles */
:root{
  --deep:#0b2a3f;      /* 深海藍 */
  --mid:#14567a;
  --accent:#1b9aaa;    /* water */
  --sand:#f4f1ea;
  --ink:#16232b;
  --muted:#5c7080;
  --line:#dfe6ea;
  --white:#fff;
  --maxw:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC",Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.75;
  font-size:17px;
}
img{max-width:100%;height:auto;display:block}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-in{
  max-width:var(--maxw);margin:0 auto;padding:.7rem 1.2rem;
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
}
.brand{font-weight:700;color:var(--deep);text-decoration:none;font-size:1rem;letter-spacing:.01em;white-space:nowrap}
.nav a{color:var(--muted);text-decoration:none;font-size:1.02rem}
.nav a:hover{color:var(--accent)}
.nav-links{display:flex;gap:1.35rem;flex-wrap:wrap;margin-left:auto}
.lang{border:1px solid var(--line);border-radius:999px;padding:.2rem .8rem;font-size:.94rem}

/* ---------- layout ---------- */
main{max-width:var(--maxw);margin:0 auto;padding:2.6rem 1.2rem 4rem}
section{padding:2.4rem 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:0}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--deep),var(--mid) 60%,var(--accent));
  color:var(--white);padding:3.5rem 1.2rem 3rem;
}
.hero-in{max-width:var(--maxw);margin:0 auto}
.hero h1{font-size:2.1rem;line-height:1.25;margin:0 0 .8rem;font-weight:700}
.hero p{margin:0;color:#dbeef4;font-size:1.05rem}
.eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;
  color:#0b6074;margin-bottom:.9rem;font-weight:600;
}

/* ---------- type ---------- */
h2{font-size:1.35rem;margin:0 0 .9rem;color:var(--deep);line-height:1.35}
h3{font-size:1.05rem;margin:1.6rem 0 .5rem;color:var(--deep)}
p{margin:0 0 1rem}
a{color:var(--mid)}
.lede{font-size:1.08rem;color:var(--ink)}
.muted{color:var(--muted);font-size:.92rem}

/* ---------- cards ---------- */
.cards{display:grid;gap:1.9rem;grid-template-columns:1fr}
@media(min-width:680px){.cards{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.6rem}}


.card .meta{font-size:.83rem;color:var(--muted);margin-bottom:.6rem}
.card p{font-size:.93rem;margin-bottom:1rem}
.card 

/* ---------- facts ---------- */
.facts{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.facts li{
  display:flex;gap:1rem;padding:.65rem 0;border-bottom:1px solid var(--line);
  font-size:.95rem;
}
.facts .k{flex:0 0 8.5rem;color:var(--muted);font-size:.88rem}
.facts .v{flex:1}

/* ---------- callout ---------- */
.note{
  background:var(--sand);border-left:3px solid var(--accent);
  padding:.9rem 1.1rem;border-radius:0 8px 8px 0;font-size:.95rem;margin:1.2rem 0;
}
.note strong{color:var(--deep)}

/* ---------- button ---------- */
.btn{
  display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  padding:.75rem 1.5rem;border-radius:999px;font-weight:600;font-size:.98rem;
}
.btn:hover{background:var(--mid)}
.btn-row{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--line);padding:.85rem 0}
summary{cursor:pointer;font-weight:600;color:var(--deep);font-size:.98rem}
details p{margin:.7rem 0 0;font-size:.95rem}

/* ---------- footer ---------- */
footer{
  background:var(--deep);color:#c6dfe8;padding:2.2rem 1.2rem;font-size:.9rem;
}
.foot-in{max-width:var(--maxw);margin:0 auto}
footer a{color:#9fdbe6}





























































/* ---------- forms, gallery and articles ---------- */
:root{--deep:#08283a;--mid:#0b6074;--accent:#21a7b6;--sand:#f2f7f5;--ink:#102c37;--muted:#4f7280;--line:#cce5e5}.nav{background:rgba(249,254,253,.88);border-bottom-color:rgba(129,194,198,.35)}.nav-in{max-width:940px}.brand{display:flex;align-items:center}.brand img{width:125px;height:43px;object-fit:contain}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 12%,rgba(133,235,231,.38),transparent 29%),radial-gradient(circle at 88% 90%,rgba(5,45,71,.7),transparent 40%),linear-gradient(145deg,#073d58 0%,#0b7587 53%,#1ba8b4 100%);padding:4.1rem 1.2rem 3.8rem}.hero:before,.hero:after{content:"";position:absolute;left:-12%;width:130%;height:7rem;border-radius:50%;border:1px solid rgba(226,255,251,.2);pointer-events:none}.hero:before{bottom:-5.3rem;transform:rotate(-4deg)}.hero:after{bottom:-4.1rem;transform:rotate(3deg);border-color:rgba(226,255,251,.13)}.hero-in{position:relative;z-index:1}.home-page .hero h1{max-width:34rem;font-size:2.45rem}.hero-mark{position:absolute;z-index:0;right:-3.8rem;bottom:-5.3rem;width:18rem;height:18rem;object-fit:contain;opacity:.18;filter:brightness(0) invert(1)}body{background:linear-gradient(180deg,#f8fcfb 0%,#fff 31rem)}main{position:relative}.note{background:linear-gradient(100deg,#e8f7f4,#f7fbf8);border-left-color:#22aebb}.btn{background:linear-gradient(115deg,#1ab0bd,#138394);box-shadow:0 8px 18px rgba(5,93,112,.22)}.btn:hover{background:#0d6b7e}.home-photo-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:1rem;margin:1.7rem 0 2rem}.home-photo-grid figure{position:relative;margin:0;overflow:hidden;border-radius:18px;background:var(--deep);min-height:20rem;box-shadow:0 14px 30px rgba(5,50,67,.13)}.home-photo-grid img{width:100%;height:100%;object-fit:cover}.home-photo-grid .portrait-photo img{object-position:center 46%}.home-photo-grid .landscape-photo img{object-position:center}.home-photo-grid figcaption{position:absolute;right:0;bottom:0;left:0;padding:1.5rem 1rem .8rem;color:#fff;font-size:.88rem;background:linear-gradient(transparent,rgba(4,33,47,.78))}.contact-form form{display:grid;gap:.8rem;max-width:34rem}.contact-form label{display:grid;gap:.3rem;font-weight:600;color:var(--deep)}input,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;padding:.7rem;background:#fff}textarea{min-height:7rem}.contact-form .btn{border:0;justify-self:start;cursor:pointer}.honeypot{display:none}.gallery-stack{display:grid;gap:1.5rem;margin-top:1.5rem}.gallery-stack figure{width:fit-content;max-width:100%;margin:0 auto;overflow:hidden;border-radius:16px;background:transparent;box-shadow:0 12px 30px rgba(5,50,67,.12)}.gallery-stack img{display:block;max-width:100%;max-height:74vh;width:auto;height:auto}.gallery-stack figcaption{padding:.7rem 1rem .85rem;background:#f2fbf9;color:var(--deep);font-size:.9rem}.gallery-note{margin:2.3rem 0 0;padding-top:1.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}.blog-list{display:grid;gap:1.2rem}.blog-item{border-bottom:1px solid var(--line);padding-bottom:1.2rem}.blog-item h2{margin:.2rem 0}.video{position:relative;padding-top:56.25%;margin:1rem 0}.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.social-links{display:flex;gap:.6rem;margin-top:1rem}.social-links a{display:grid;place-items:center;width:2.7rem;height:2.7rem;border:1px solid #6c92a4;border-radius:50%;text-decoration:none;line-height:1}.social-links img{width:1.35rem;height:1.35rem;object-fit:contain;filter:invert(81%) sepia(24%) saturate(621%) hue-rotate(145deg) brightness(96%) contrast(91%)}.social-links .email-icon img{width:1.8rem;height:1.8rem}.social-links a:hover{background:#173b50}.social-links a:hover img{filter:brightness(0) invert(1)}@media(max-width:679px){.facts li{display:block}.facts .k{display:block;margin-bottom:.15rem}.home-photo-grid{grid-template-columns:1fr}.home-photo-grid figure{min-height:17rem}.home-photo-grid .portrait-photo{min-height:28rem}.home-photo-grid .portrait-photo img{object-position:center 44%}}@media(max-width:520px){.nav-in{gap:.5rem}.brand img{width:108px;height:38px}.nav-links{order:3;flex-basis:100%;margin-left:0;justify-content:space-between;gap:.35rem .65rem}.nav a{font-size:.92rem}.hero{padding-top:3.4rem}.home-page .hero h1{font-size:2.15rem}.hero-mark{width:14rem;height:14rem;right:-4rem;bottom:-4rem}}

.home-feature-photo{position:relative;margin:1.7rem 0 2rem;overflow:hidden;border-radius:18px;background:var(--deep);box-shadow:0 14px 30px rgba(5,50,67,.13)}.home-feature-photo img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center}.home-feature-photo figcaption{position:absolute;right:0;bottom:0;left:0;padding:1.5rem 1rem .8rem;color:#fff;font-size:.88rem;background:linear-gradient(transparent,rgba(4,33,47,.78))}.home-page .home-hero{display:flex;min-height:clamp(38rem,72vw,62rem);padding:3.6rem 1.2rem 2.3rem;background-image:linear-gradient(90deg,rgba(1,13,49,.67) 0%,rgba(1,13,49,.22) 38%,rgba(1,13,49,.04) 67%),linear-gradient(0deg,rgba(1,13,49,.42) 0%,transparent 31%,rgba(1,13,49,.24) 100%),url('/assets/images/home-hero-green-island.jpg');background-size:cover;background-position:center center}.home-page .home-hero:before,.home-page .home-hero:after{display:none}.home-hero-in{display:flex;flex:1;flex-direction:column;justify-content:space-between;max-width:940px}.home-hero .hero-top{max-width:min(31rem,56%)}.home-hero h1{margin-bottom:0;color:#f7ffff;text-shadow:0 2px 18px rgba(0,7,34,.48)}.home-hero .eyebrow{color:#bceeee}.home-hero .hero-bottom{max-width:min(35rem,54%);margin:0;padding:.75rem .9rem;color:#f4ffff;border-left:2px solid #79d6db;background:linear-gradient(90deg,rgba(1,15,49,.51),transparent);text-shadow:0 1px 12px rgba(0,7,34,.7)}@media(max-width:679px){.home-page .home-hero{min-height:32rem;padding-top:2.8rem}.home-hero .hero-top{max-width:78%}.home-hero .hero-bottom{max-width:76%;font-size:.96rem}}

.home-page .home-hero{isolation:isolate;background:#021348}.home-hero-photo{position:absolute;z-index:0;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center}.home-page .home-hero:before{display:block;z-index:1;inset:0;left:0;width:auto;height:auto;bottom:auto;transform:none;border:0;border-radius:0;background:linear-gradient(90deg,rgba(1,13,49,.52) 0%,rgba(1,13,49,.16) 37%,rgba(1,13,49,.02) 63%),linear-gradient(0deg,rgba(1,13,49,.32) 0%,transparent 32%,rgba(1,13,49,.18) 100%)}.home-hero-in{position:relative;z-index:2}.home-hero .hero-top{max-width:20rem}.home-hero .hero-bottom{max-width:19rem}.home-location{position:absolute;z-index:2;right:clamp(1rem,4vw,3.5rem);bottom:1.1rem;color:#d9f6f4;font-size:.75rem;letter-spacing:.04em;text-shadow:0 1px 8px rgba(0,8,28,.9)}@media(max-width:679px){.home-hero .hero-top{max-width:66%}.home-hero .hero-bottom{max-width:58%}.home-location{right:1rem;bottom:.8rem;font-size:.68rem}}

.home-page .home-hero-photo{object-position:center 92%}.home-page .home-hero:before{background:linear-gradient(90deg,rgba(1,13,49,.10) 0%,rgba(1,13,49,.04) 36%,rgba(1,13,49,.36) 69%,rgba(1,13,49,.64) 100%),linear-gradient(0deg,rgba(1,13,49,.42) 0%,transparent 34%,rgba(1,13,49,.18) 100%)}.home-hero-in{align-items:flex-end}.home-hero .hero-top{max-width:23rem;text-align:left}.home-hero .hero-bottom{align-self:flex-start;max-width:21rem}@media(max-width:679px){.home-page .home-hero-photo{object-position:80% center}.home-hero-in{align-items:flex-start}.home-hero .hero-top{max-width:68%;margin-left:auto}.home-hero .hero-bottom{max-width:62%}}

.leveleve-editing [data-leveleve-edit-key]{outline:1px dashed rgba(21,126,146,.75);outline-offset:4px;cursor:text;transition:outline-color .15s,background .15s}.leveleve-editing [data-leveleve-edit-key]:hover,.leveleve-editing [data-leveleve-edit-key]:focus{outline:2px solid #1aaaba;background:rgba(217,250,248,.28)}.leveleve-editor-bar{position:fixed;z-index:30;right:1rem;bottom:1rem;display:flex;align-items:center;gap:1rem;max-width:min(40rem,calc(100vw - 2rem));padding:.9rem 1rem;border:1px solid #89cad0;border-radius:14px;background:rgba(248,255,254,.96);box-shadow:0 12px 30px rgba(2,30,52,.2);color:#0c3443}.leveleve-editor-bar strong{display:block;margin-bottom:.2rem}.leveleve-editor-bar span{display:block;max-width:22rem;font-size:.78rem;line-height:1.35;color:#4f7280}.leveleve-editor-actions{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:flex-end}.leveleve-editor-bar button{border:0;border-radius:7px;padding:.55rem .7rem;background:#167f91;color:#fff;font:inherit;font-size:.82rem;cursor:pointer}.leveleve-editor-bar button.secondary{border:1px solid #9fcbd0;background:#fff;color:#185563}@media(max-width:679px){.leveleve-editor-bar{right:.6rem;bottom:.6rem;left:.6rem;align-items:stretch;flex-direction:column;gap:.65rem}.leveleve-editor-bar span{max-width:none}.leveleve-editor-actions{justify-content:stretch}.leveleve-editor-bar button{flex:1;padding:.6rem .4rem}}

.leveleve-editing .leveleve-draggable-hero{outline:1px dashed rgba(114,224,232,.9);outline-offset:8px;cursor:grab;touch-action:none}.leveleve-editing .leveleve-draggable-hero:active{cursor:grabbing}

.hero-drag-block{position:relative}

.gallery-stack .gallery-meta{display:grid!important;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;column-gap:1.5rem;text-align:left}.gallery-caption{grid-column:1;justify-self:start;min-width:0;font-weight:400;color:#0b4556}.gallery-caption:empty{display:none}.gallery-caption:empty:before{content:"";display:none}.gallery-meta-details{grid-column:2;justify-self:end;text-align:right;white-space:nowrap;color:#4f7280;font-size:.82rem;line-height:1.35}.gallery-photographer-link{color:#0d6575;font-weight:400}.leveleve-editing .gallery-caption{display:inline-block;min-width:10rem;padding:.15rem .35rem;border:1px dashed #55aeb9;border-radius:4px;color:#2c6d7a}.leveleve-editing .gallery-caption:empty{display:inline-block}.leveleve-editing .gallery-caption:empty:before{content:attr(data-placeholder);display:inline;color:#69909a}.leveleve-editing .gallery-location,.leveleve-editing .gallery-photographer{display:inline-block;min-width:7rem}@media(max-width:679px){.gallery-stack .gallery-meta{grid-template-columns:1fr;row-gap:.35rem}.gallery-meta-details{grid-column:1;justify-self:start;text-align:left;white-space:normal}}

.instructor-photos{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:.5rem}.instructor-photos figure{margin:0;overflow:hidden;border-radius:18px;background:var(--deep);box-shadow:0 14px 30px rgba(5,50,67,.13)}.instructor-photos img{display:block;width:100%;height:auto}.instructor-photos figure:nth-child(2){max-width:36rem;justify-self:center}.instructor-photos figure:nth-child(2) img{aspect-ratio:4/5;object-fit:cover;object-position:center 86%}@media(max-width:679px){.instructor-photos figure:nth-child(2){max-width:none}}

.venue-feature{display:grid;grid-template-columns:minmax(14rem,.72fr) minmax(0,1.28fr);gap:clamp(1.4rem,4vw,3.6rem);align-items:center;margin:3.5rem 0}.venue-feature figure{position:relative;margin:0;overflow:hidden;border-radius:18px;background:var(--deep);box-shadow:0 15px 32px rgba(5,50,67,.16)}.venue-feature img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center}.venue-feature figcaption{position:absolute;right:0;bottom:0;left:0;padding:1.4rem .9rem .8rem;color:#fff;font-size:.82rem;background:linear-gradient(transparent,rgba(4,33,47,.8))}.venue-feature h2{max-width:26rem;margin:.5rem 0 .8rem}.venue-feature p{max-width:36rem;margin:0;font-size:1.08rem;line-height:1.72}@media(max-width:679px){.venue-feature{grid-template-columns:1fr;margin:2.5rem 0}.venue-feature figure{max-width:30rem}.venue-feature img{aspect-ratio:4/5}.venue-feature p{font-size:1rem}}

.sub-page .sub-hero{isolation:isolate;display:flex;align-items:flex-end;min-height:clamp(23rem,36vw,34rem);padding:3.6rem 1.2rem 3rem;background:#052538}.sub-hero-photo{position:absolute;z-index:0;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--hero-focus,72% center)}.sub-page .sub-hero:before{display:block;z-index:1;inset:0;left:0;width:auto;height:auto;bottom:auto;transform:none;border:0;border-radius:0;background:linear-gradient(90deg,rgba(1,19,35,.68) 0%,rgba(1,19,35,.28) 42%,rgba(1,19,35,.06) 65%,rgba(1,19,35,.10) 100%),linear-gradient(0deg,rgba(1,19,35,.3) 0%,transparent 55%)}.sub-page .sub-hero:after{display:none}.sub-hero .hero-in{position:relative;z-index:2;width:min(31rem,38vw);max-width:none;margin:0 auto 0 max(1.2rem,calc((100vw - 940px)/2 + 1.2rem));padding:0;background:transparent}.sub-hero h1{color:#fff;text-shadow:0 2px 18px rgba(0,7,24,.55)}.sub-hero .eyebrow{color:#bceeee}.sub-hero p{max-width:31rem;color:#efffff;text-shadow:0 1px 10px rgba(0,7,24,.7)}@media(max-width:679px){.sub-page .sub-hero{min-height:28rem;padding:3rem 1.2rem 2.4rem}.sub-hero .hero-in{width:min(28rem,82vw);margin-left:1.2rem;padding:0}}

.sub-page .sub-hero-instructor{min-height:clamp(23rem,36vw,34rem)}.sub-hero-instructor .sub-hero-photo{object-position:var(--hero-focus,center 58%)}.sub-hero-instructor .hero-in{margin-left:max(1.2rem,calc((100vw - 940px)/2 + 1.2rem));margin-right:auto;width:min(28rem,34vw);text-align:left}.sub-page .sub-hero-instructor:before{background:linear-gradient(90deg,rgba(1,19,35,.62) 0%,rgba(1,19,35,.30) 32%,rgba(1,19,35,.05) 57%,rgba(1,19,35,.10) 100%),linear-gradient(0deg,rgba(1,19,35,.26) 0%,transparent 58%)}@media(max-width:679px){.sub-hero-instructor .hero-in{width:min(25rem,72vw);margin-left:1rem;margin-right:auto}.sub-page .sub-hero-instructor{min-height:31rem}.sub-hero-instructor .sub-hero-photo{object-position:54% 60%}.sub-page .sub-hero-instructor:before{background:linear-gradient(90deg,rgba(1,19,35,.54) 0%,rgba(1,19,35,.22) 38%,rgba(1,19,35,.10) 100%),linear-gradient(0deg,rgba(1,19,35,.30) 0%,transparent 58%)}}

.venue-feature{grid-template-columns:minmax(18rem,1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem)}.venue-feature p{max-width:31rem;font-size:1rem;line-height:1.62}.venue-map{display:inline-block;margin-top:1.15rem;padding:.75rem .9rem;border-radius:8px;background:#f2fbf9;color:#0d6575;font-weight:700;font-size:.9rem;text-decoration:none}.venue-map:hover{background:#dff3ef;color:#073d58}.venue-followup-photo{position:relative;margin:0 0 3rem;overflow:hidden;border-radius:18px;background:var(--deep);box-shadow:0 15px 32px rgba(5,50,67,.16)}.venue-followup-photo img{display:block;width:100%;max-height:48rem;object-fit:cover;object-position:center}.home-video-section{margin:0 0 3.5rem}.home-video{display:block;width:100%;border-radius:18px;background:#041f2f;box-shadow:0 15px 32px rgba(5,50,67,.16)}@media(max-width:679px){.venue-feature{grid-template-columns:1fr}.venue-feature p{font-size:.98rem}.venue-followup-photo{margin-bottom:2rem}.venue-followup-photo img{min-height:21rem;object-position:56% center}.home-video-section{margin-bottom:2.5rem}}

/* ---------- Learn 知識庫 ---------- */
.sub-hero-plain{background:linear-gradient(145deg,#073d58 0%,#0b7587 53%,#1ba8b4 100%);padding:3.2rem 1.2rem 2.8rem}
.sub-hero-plain .hero-in{max-width:940px;margin:0 auto}
.sub-hero-plain h1{color:#f7ffff;margin:0 0 .7rem}
.sub-hero-plain p{max-width:34rem;color:#dff6f8;margin:0}

.learn-index{max-width:940px;margin:0 auto;padding:2.4rem 1.2rem 4rem}
.learn-intro{max-width:36rem;margin:0 0 2.4rem}
.learn-cat{padding:0 0 2.6rem;border:0}

.learn-cat>.muted{margin:0 0 1rem}

/* 可點的文章卡 */



.learn-card:hover h3{color:var(--accent)}



/* 準備中：明顯區隔，不要看起來像可點 */
.learn-soon{margin-top:1.1rem;padding-top:.9rem;border-top:1px dashed var(--line)}
.learn-soon-label{display:inline-block;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;
  color:#8fabb5;font-weight:700;margin-bottom:.35rem}
.learn-soon ul{list-style:none;padding:0;margin:0;display:grid;gap:.28rem}
.learn-soon li{color:#8fabb5;font-size:.92rem}
.learn-soon li:before{content:"·";margin-right:.5rem;color:#b9ccd3}

@media(max-width:679px){
  
  
}

/* ---------- 文章頁 ---------- */
main.article{max-width:44rem;margin:0 auto;padding:2.2rem 1.2rem 4rem}
main.article .crumb{font-size:.88rem;color:var(--muted);margin:0 0 .8rem}
main.article .crumb a{color:var(--mid);text-decoration:none}
main.article .crumb span{margin:0 .35rem;color:#9db6bf}
main.article h1{font-size:2rem;line-height:1.3;margin:0 0 .7rem;color:var(--deep)}
main.article .lede{font-size:1.1rem;color:var(--muted);margin:0 0 1.2rem}
main.article hr{border:0;border-top:1px solid var(--line);margin:1.6rem 0 2rem}
main.article h3{font-size:1.28rem;margin:2.4rem 0 .8rem;line-height:1.35}
main.article h4{font-size:1.06rem;margin:2rem 0 .7rem;color:var(--mid);
  padding-left:.85rem;border-left:3px solid var(--accent)}
main.article p{margin:0 0 1.05rem;line-height:1.85}
main.article ul,main.article ol{margin:0 0 1.05rem;padding-left:1.4rem;line-height:1.85}
main.article li{margin-bottom:.4rem}
main.article .note{background:linear-gradient(100deg,#e8f7f4,#f7fbf8);border-left:3px solid #22aebb;
  padding:1rem 1.1rem;border-radius:0 10px 10px 0;margin:1.4rem 0;font-size:.97rem}
main.article .note p:last-child{margin-bottom:0}
main.article .video{margin:1.4rem 0}
main.article .fn{font-size:.72em;vertical-align:super;line-height:0}
main.article .fn a{text-decoration:none;padding:0 .12em}
main.article .fn-def{font-size:.9rem;color:var(--muted);margin-bottom:.55rem;padding-left:1.4rem;text-indent:-1.4rem}
main.article .fn-def a{text-decoration:none;font-weight:700;color:var(--mid)}
@media(max-width:679px){
  main.article{padding-top:1.6rem}
  main.article h1{font-size:1.65rem}
  main.article h3{font-size:1.16rem;margin-top:2rem}
  main.article h4{font-size:1rem}
  main.article p,main.article li{line-height:1.8}
}
/* 手機端 hero 可獨立對焦：直式螢幕是橫向裁切，桌機的 --hero-focus 常會切到人 */
@media(max-width:679px){.sub-hero-photo{object-position:var(--hero-focus-m,var(--hero-focus,72% center))}}
/* 首頁 hero：桌機不裁切，整張照片完整呈現，左右露出底色 */
@media(min-width:680px){.home-page .home-hero{min-height:clamp(30rem,52vw,52rem);background:linear-gradient(90deg,#0c2236,#19303e)}.home-page .home-hero-photo{object-fit:contain;object-position:center center}}
/* Gallery 圖說裡的 IG 帳號要看得出可以點 */
.gallery-meta a{color:inherit;text-decoration:underline;text-decoration-color:rgba(24,105,124,.45);text-underline-offset:2px}
.gallery-meta a:hover,.gallery-meta a:focus-visible{color:#18697c;text-decoration-color:currentColor}
/* 分頁 hero 可選不裁切：頁面設 --hero-fit:contain 即整張照片完整呈現，--hero-bg 補左右底色 */
@media(min-width:680px){.sub-page .sub-hero[style*="--hero-fit"]{background:var(--hero-bg,#0e1114)}.sub-hero-photo{object-fit:var(--hero-fit,cover)}.sub-page .sub-hero[style*="--hero-fit"] .sub-hero-photo{object-position:center center}}
/* 文章內的表格：窄螢幕可橫向捲動，不撐破版面 */
.table-wrap{overflow-x:auto;margin:1.5rem 0}
main.article table{width:100%;border-collapse:collapse;font-size:.94rem}
main.article th,main.article td{padding:.55rem .8rem;text-align:left;border-bottom:1px solid #dbe7ea;vertical-align:top}
main.article thead th{color:#4f7280;font-weight:600;font-size:.86rem;letter-spacing:.02em;border-bottom-width:2px}
main.article tbody tr:last-child td{border-bottom:0}
/* contain 模式：照片完整置中，左右留底色帶。
   標題框要跟照片同寬 —— 用絕對定位讓高度成為確定值（top:0;bottom:0），
   width:auto + aspect-ratio 才算得出寬度＝高×長寬比，跟 contain 的結果一致。
   （先前用 flex item + aspect-ratio 不行：flex 的寬度是跟著內容縮的。） */
@media(min-width:680px){
  .sub-page .sub-hero[style*="--hero-fit"]{padding:0}
  .sub-page .sub-hero[style*="--hero-fit"] .sub-hero-photo{object-position:center center}
  .sub-page .sub-hero[style*="--hero-fit"] .hero-in{
    position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);
    width:auto;height:auto;max-width:100%;aspect-ratio:var(--hero-ar,1.5);
    margin:0;box-sizing:border-box;padding:3.6rem 1.6rem 3rem;
    display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start}
  .home-page .home-hero{padding:0}
  .home-page .home-hero-photo{object-position:center center}
  .home-page .home-hero-in{
    position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);
    width:auto;height:auto;max-width:100%;aspect-ratio:1.25;flex:0 0 auto;
    margin:0;box-sizing:border-box;padding:3.6rem 1.6rem 2.3rem}
  .home-location{right:1.6rem;bottom:1.1rem}
}

/* Gallery：電腦上照片本來被 760px 的內容寬度限死，看起來太小。加寬到 1200px */
@media(min-width:880px){
  .gallery-page main{max-width:min(960px,92vw)}
  .gallery-page .gallery-stack{gap:1.6rem}
}
/* 內容寬度：760px 是為長文閱讀設的，但首頁等頁面有照片與卡片，在 15 吋以上顯得太空。
   一般頁面放寬到 1080px；知識庫文章維持窄版（一行約 75 字元最好讀）。 */
@media(min-width:1000px){
  main{max-width:min(1080px,92vw)}
  main.article{max-width:46rem}          /* 文章維持窄版，權重要比上面高 */
  .gallery-page main{max-width:min(960px,92vw)}
}

/* 課程卡片：原本只有淡青底色，看起來偏平。加上水面漸層、柔和的水色邊，
   以及游標移上去時像浮起來的效果。 */




.card 
.card:hover 

/* 舊站文章的內文圖（Weebly 遷移時漏掉的圖表與示範照） */
.post-fig{margin:1.6rem 0;background:#f2fbf9;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.post-fig img{display:block;width:100%;height:auto;max-height:32rem;object-fit:contain;background:#fff}
.post-fig figcaption{padding:.65rem .95rem .8rem;color:var(--muted);font-size:.88rem;line-height:1.6}

/* 課程頁標語（舊站的三句，搬回來） */
.course-tagline{margin:0 0 1.6rem;font-size:1.32rem;line-height:1.45;font-weight:600;
  color:var(--mid);letter-spacing:.01em}
.course-tagline:after{content:"";display:block;width:3rem;height:2px;margin-top:.7rem;
  background:linear-gradient(90deg,#21a7b6,#bfe2e4)}
main.article .note-src,.note-src{margin:1rem 0 0;color:var(--muted);font-size:.86rem;line-height:1.65}
main.article h2{margin:2.3rem 0 .7rem;font-size:1.34rem;letter-spacing:-.012em;color:var(--deep);line-height:1.4}
main.article h3{margin:1.6rem 0 .5rem;font-size:1.06rem;color:var(--deep)}
main h3{margin:1.5rem 0 .5rem;font-size:1.04rem;color:var(--deep)}

/* 知識頁底部：開始自潛前要知道的事（舊站主頁搬過來，不是文章） */
.learn-basics{margin-top:3rem;padding:1.6rem 1.5rem 1.3rem;
  background:linear-gradient(160deg,#f2fbfa,#e4f4f4);border:1px solid #bfe2e4;border-radius:16px}
.learn-basics h2{margin:0 0 .9rem;font-size:1.18rem}
.learn-basics ol{margin:0;padding-left:1.3rem}
.learn-basics li{margin:.55rem 0;line-height:1.75}

/* 直式產品照：收窄，不要在寬框裡留一大片白 */
.post-fig-portrait{max-width:26rem;margin-left:auto;margin-right:auto}
.post-fig-portrait img{max-height:30rem}

/* 影片下方的說明文字 */
.home-video-section p{max-width:46rem;margin:1rem auto 0;color:var(--muted);
  font-size:.95rem;line-height:1.75}

/* 教練頁的照片橫排 */
.portrait-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:2rem 0 2.4rem}
.portrait-row figure{margin:0;border-radius:14px;overflow:hidden;background:var(--deep);
  box-shadow:0 10px 24px rgba(5,50,67,.14)}
.portrait-row img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center}
@media(max-width:620px){.portrait-row{grid-template-columns:1fr;max-width:22rem}}


/* 《碧海藍天》台詞：法文原句＋譯文 */
.film-quote{max-width:46rem;margin:1.8rem auto .4rem;padding:0 0 0 1.1rem;
  border-left:2px solid #79d6db}
.film-quote p{margin:0 0 .85rem}
.film-quote .fr{display:block;color:var(--deep);font-style:italic;line-height:1.6}
.film-quote .tr{display:block;color:var(--muted);font-size:.94rem;line-height:1.6;margin-top:.15rem}
.film-quote cite{display:block;margin-top:.9rem;color:var(--muted);
  font-size:.86rem;font-style:normal;letter-spacing:.02em}

/* Gallery 底部的影片 */
.gallery-film{margin-top:3rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.gallery-film h2{margin-bottom:.35rem}
.gallery-film .muted{margin:0 0 1rem}

/* ── 知識索引：編號式目錄，不用卡片 ───────────────────────── */
.learn-cat{padding:0 0 3.4rem;border:0}

.cat-head{display:flex;align-items:baseline;gap:.9rem;margin:0 0 .35rem}
.cat-head h2{margin:0;font-size:1.72rem;letter-spacing:-.015em;color:var(--deep);white-space:nowrap}
.cat-rule{flex:1;height:1px;background:linear-gradient(90deg,#9fcdd4,rgba(159,205,212,.18))}
.cat-count{font-size:.8rem;font-variant-numeric:tabular-nums;color:#8fabb5;letter-spacing:.06em}
.cat-desc{margin:0 0 1.4rem;color:var(--muted);font-size:.97rem}

.learn-list{list-style:none;margin:0;padding:0}
.learn-list li{border-top:1px solid #dfeced}
.learn-list li:last-child{border-bottom:1px solid #dfeced}

.learn-list a{display:grid;grid-template-columns:2.9rem 1fr;gap:0 .3rem;
  padding:1.15rem .4rem 1.2rem;text-decoration:none;color:inherit;
  position:relative;transition:padding-left .16s}
.learn-list a:before{content:"";position:absolute;left:0;top:-1px;bottom:-1px;width:2px;
  background:var(--accent);transform:scaleY(0);transform-origin:center;transition:transform .18s}
.learn-list a:hover{padding-left:1rem}
.learn-list a:hover:before{transform:scaleY(1)}

.li-num{font-size:.78rem;font-variant-numeric:tabular-nums;color:#a7c2ca;
  letter-spacing:.04em;padding-top:.42rem;transition:color .16s}
.learn-list a:hover .li-num{color:var(--accent)}

.li-title{display:block;font-size:1.17rem;font-weight:700;line-height:1.45;
  color:var(--deep);letter-spacing:-.01em;transition:color .16s}
.learn-list a:hover .li-title{color:var(--mid)}
.li-title:after{content:"→";margin-left:.45rem;color:var(--accent);
  opacity:0;transform:translateX(-.3rem);display:inline-block;
  transition:opacity .18s,transform .18s}
.learn-list a:hover .li-title:after{opacity:1;transform:translateX(0)}

.li-desc{display:block;margin-top:.4rem;color:var(--muted);
  font-size:.95rem;line-height:1.72;max-width:52rem}

@media(max-width:560px){
  .cat-head h2{font-size:1.44rem}
  .learn-list a{grid-template-columns:2.2rem 1fr;padding:1rem .2rem 1.05rem}
  .learn-list a:hover{padding-left:.6rem}
  .li-title{font-size:1.06rem}
}

/* ── 首頁／課程頁的三個選項：照片帶頭，不用色塊 ─────────────── */
.offer a{display:block;text-decoration:none;color:inherit}
.offer figure{margin:0 0 .95rem;overflow:hidden;border-radius:12px;background:var(--deep)}
.offer img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;
  transition:transform .55s cubic-bezier(.2,.7,.3,1)}
.offer a:hover img{transform:scale(1.045)}

.offer-meta{margin:0 0 .3rem;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;
  color:#8fabb5;font-weight:700}
.offer h3{margin:0 0 .45rem;font-size:1.3rem;letter-spacing:-.012em;color:var(--deep);
  transition:color .16s}
.offer a:hover h3{color:var(--mid)}
.offer-desc{margin:0 0 .75rem;color:var(--muted);font-size:.95rem;line-height:1.72}

.offer-go{font-size:.9rem;font-weight:700;color:var(--accent)}
.offer-go i{font-style:normal;display:inline-block;transition:transform .2s}
.offer a:hover .offer-go i{transform:translateX(.32rem)}

@media(max-width:620px){
  .offer h3{font-size:1.18rem}
}

/* 內文裡的前往連結（例如「關於 AIDA」底下那個） */
.go{display:inline-block;font-size:.95rem;font-weight:700;color:var(--accent);
  text-decoration:none;border-bottom:1px solid rgba(33,167,182,.35);padding-bottom:1px;
  transition:border-color .16s,color .16s}
.go:hover{color:var(--mid);border-bottom-color:var(--mid)}

/* 體驗／陪潛頁底部的 AIDA 課程入口 */
.next-step{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:clamp(1.3rem,3.5vw,2.6rem);align-items:center;
  margin:0}
.next-step figure{margin:0;overflow:hidden;border-radius:12px;background:var(--deep)}
.next-step img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}
.next-step h2{margin:.1rem 0 .7rem}
.next-step p{margin:0 0 1rem;color:var(--muted);line-height:1.75}
@media(max-width:679px){.next-step{grid-template-columns:1fr}}

/* hero 副標：片語不要被斷行拆開，整段行寬平均分配 */
.nb{white-space:nowrap}
.home-hero .hero-bottom{text-wrap:balance;line-height:1.65}

/* AIDA 課程頁底部：另外兩個等級的入口 */
.next-courses{/* 同上 */}
.next-courses h2{margin-bottom:1.3rem}

/* 聯絡頁的西語區塊 */
.es-note{margin-top:2.6rem;padding-top:2rem;border-top:1px solid var(--line)}
.es-note p{color:var(--muted);line-height:1.75;max-width:40rem}
.es-note .es-zh{margin-top:.6rem;font-size:.9rem;color:#8fabb5}

/* 課程頁的問答段落 */
.qa{/* 沿用 section 本身的上下間距與分隔線，不另外加 */}
.qa h2{line-height:1.4}
.qa p{line-height:1.8;margin:0 0 1.1rem}

/* 課程頁的「寫信給我」預約區塊 */
.book .facts{margin-top:1rem}
.book .note-src{margin-top:1rem}