/*
Theme Name: Online Dental Assistant
Theme URI: https://example.com/
Author: Online Dental Assistant
Description: オンライン歯科助手の1ページサイト用オリジナルテーマ。スマホファーストで制作。
Version: 0.4.7
Text Domain: online-dental-assistant
*/

:root{
  --oda-ink:#24333a;

  /* Theme colors */
  --oda-blue:#8da3b1;
  --oda-pink:#cfa8a8;
  --oda-green:#708a84;

  /* Light tints */
  --oda-blue-light:#f6f9fb;
  --oda-pink-light:#fcf7f7;
  --oda-green-light:#f7fbfa;

  /* Darker tints */
  --oda-blue-dark:#6f8797;
  --oda-pink-dark:#b98787;
  --oda-green-dark:#58726c;

  --oda-line:#dfe7e5;
  --oda-bg:#ffffff;
  --oda-serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  --oda-sans:"Yu Gothic","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--oda-bg);color:var(--oda-ink);font-family:var(--oda-sans);line-height:1.8;letter-spacing:.035em}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}

.oda-site{overflow:hidden}
.oda-header{position:relative;z-index:20;background:rgba(255,255,255,.96)}
.oda-header__inner{height:84px;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.oda-brand{display:flex;align-items:center;gap:12px;min-width:0}
.oda-brand__tooth{width:44px;flex:none}
.oda-brand__tooth svg{display:block;width:100%;height:auto;fill:none;stroke:var(--oda-green);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.oda-brand__text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.oda-brand__jp{font-family:var(--oda-serif);font-size:20px;letter-spacing:.12em;white-space:nowrap}
.oda-brand__en{margin-top:7px;color:#809a95;font-size:10px;letter-spacing:.25em;white-space:nowrap}
.oda-menu{width:44px;padding:8px 4px;border:0;background:transparent;cursor:pointer}
.oda-menu span{display:block;height:2px;background:#18333a;margin:7px 0;border-radius:999px}

.oda-hero{position:relative;padding:24px 0 38px;background:#fff}
.oda-hero:before{content:"";position:absolute;right:-120px;top:-65px;width:390px;height:290px;background:linear-gradient(135deg,#e8f2ef 0%,#f7fbfa 100%);border-radius:50% 0 55% 45%;transform:rotate(8deg)}
.oda-hero:after{content:none}
.oda-wrap{position:relative;z-index:1;width:min(100% - 34px, 760px);margin:0 auto}
.oda-hero__tagline{margin:0 0 14px auto;text-align:right;color:#506f68;font-family:var(--oda-serif);font-style:italic;font-size:14px;letter-spacing:.12em;line-height:1.55;padding-right:6px;width:max-content;max-width:100%;position:relative;z-index:1}
.oda-hero__title{margin:0;font-family:var(--oda-serif);font-size:clamp(42px,11.8vw,60px);font-weight:500;line-height:1.32;letter-spacing:.015em}
.oda-hero__title-green{color:var(--oda-green)}
.oda-hero__lead{margin:32px 0 0;font-size:15px;line-height:1.95}
.oda-hero__buttons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.oda-btn{min-height:58px;padding:12px 18px;border-radius:999px;display:flex;align-items:center;justify-content:center;gap:14px;font-size:15px;font-weight:500;letter-spacing:.06em}
.oda-btn--primary{background:linear-gradient(135deg,var(--oda-green),var(--oda-green));color:#fff;border:1px solid transparent;box-shadow:0 8px 20px rgba(73,105,97,.12)}
.oda-btn--outline{background:#fff;color:#b87377;border:1px solid #d49699}
.oda-btn__arrow{font-size:22px;line-height:1}
.oda-hero__note{margin:32px 0 8px;color:#2f4246;font-family:var(--oda-serif);font-style:italic;font-size:16px;line-height:1.5;transform:rotate(-5deg);width:max-content;max-width:82%;padding-left:14px}
.oda-hero__note:after{content:"";display:block;width:95%;height:1px;background:#4e6964;margin-top:6px;transform:rotate(-2deg)}
.oda-hero__visual{position:relative;margin:6px -17px 0}
.oda-hero__visual img{width:100%;border-radius:0;box-shadow:none}
.oda-hero__services{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;padding:0 6px}
.oda-service-mini{text-align:center;font-size:12px;line-height:1.45;color:#23363c;position:relative}
.oda-service-mini:not(:last-child):after{content:"";position:absolute;right:-6px;top:34px;width:1px;height:44px;background:#79968e}
.oda-service-mini__icon{width:82px;height:66px;margin:0 auto 8px;display:grid;place-items:center;position:relative}
.oda-service-mini__icon:before{content:"";position:absolute;inset:0;background:center / 100% 100% no-repeat;transform:none;opacity:.62}
.oda-service-mini--pc .oda-service-mini__icon:before{background-image:url("assets/images/blob-blue.png")}
.oda-service-mini--google .oda-service-mini__icon:before{background-image:url("assets/images/blob-mint.png")}
.oda-service-mini--sns .oda-service-mini__icon:before{background-image:url("assets/images/blob-pink.png")}
.oda-service-mini__icon img,.oda-service-mini__g{position:relative;z-index:1}
.oda-service-mini__icon img{width:34px;height:34px;object-fit:contain;image-rendering:auto}
.oda-service-mini--sns .oda-service-mini__icon img{width:31px;height:31px}
.oda-service-mini__g{font-family:Arial,sans-serif;color:#708a84;font-size:31px;font-weight:700;line-height:1}
.oda-scroll{text-align:center;margin-top:18px;color:#718b85;font-size:10px;letter-spacing:.35em}
.oda-scroll:before{content:"⌄";display:block;color:#142f35;font-size:28px;line-height:1;margin-bottom:2px;letter-spacing:0}

/* 次のセクションを追加するまでの仮スペーサー */
.oda-next-placeholder{min-height:180px;background:linear-gradient(180deg,#fff,#fbfdfc);display:grid;place-items:center;padding:48px 24px;color:#78918b;font-size:13px;text-align:center}

@media (min-width: 900px){
  body{
    background:#f4f6f5;
  }

  /* PCでもスマホ版と同じ横幅・レイアウトを維持 */
  .oda-site{
    width:100%;
    max-width:480px;
    margin:0 auto;
    background:#fff;
    box-shadow:0 0 36px rgba(36,51,58,.08);
  }

  .oda-header__inner{
    height:84px;
    padding:0 24px;
    max-width:none;
    margin:0;
  }

  .oda-brand__jp{font-size:20px}
  .oda-brand__en{font-size:10px}
  .oda-menu{width:44px}

  .oda-hero{
    padding:24px 0 38px;
  }

  .oda-wrap{
    width:min(100% - 34px, 760px);
  }

  .oda-hero__tagline{
    margin:0 0 14px auto;
    max-width:100%;
    width:max-content;
    padding-right:6px;
    font-size:14px;
  }

  .oda-hero__title{
    font-size:clamp(42px,11.8vw,60px);
    max-width:none;
  }

  .oda-hero__lead{
    margin-top:24px;
    max-width:none;
    font-size:15px;
  }

  .oda-hero__buttons{
    display:grid;
    grid-template-columns:1fr 1fr;
    width:auto;
    gap:14px;
  }

  .oda-btn{
    min-height:58px;
    font-size:15px;
  }

  .oda-hero__visual{
    max-width:none;
    margin:6px -17px 0;
    border-radius:0;
    overflow:visible;
  }

  .oda-hero__services{
    max-width:none;
    margin-top:18px;
  }

  .oda-service-mini{
    font-size:12px;
  }
}


/* こんなお悩みありませんか？ */
.oda-troubles{position:relative;padding:34px 0 58px;background:#fff;overflow:hidden}
.oda-troubles__decor{display:none}
.oda-troubles__inner{position:relative;z-index:1}
.oda-troubles__leadmark{display:none}
.oda-troubles__kicker{margin:0 auto 14px;text-align:center;width:max-content;max-width:100%;color:var(--oda-green);font-family:var(--oda-serif);font-size:18px;letter-spacing:.1em;line-height:1.4;position:relative}
.oda-troubles__kicker:after{content:"";display:block;width:210px;max-width:86%;height:24px;background:url("assets/images/underline-troubles.png") center / contain no-repeat;margin:3px auto 0;transform:none}
.oda-troubles__title{margin:0;font-family:var(--oda-serif);font-size:22px;font-weight:500;line-height:1.85;letter-spacing:.035em;text-align:center;color:#282f33}
.oda-troubles__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.oda-trouble-card{position:relative;min-height:230px;border:1px solid var(--oda-line);border-radius:14px;padding:16px 14px 18px;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;text-align:left;background:#fff;box-shadow:0 10px 24px rgba(67,87,81,.03)}
.oda-trouble-card--mint{border-color:#dee8e5}
.oda-trouble-card--blue{border-color:#dfe6ec}
.oda-trouble-card--pink{border-color:#ecdede}
.oda-trouble-card__icon{width:100%;height:82px;display:grid;place-items:center;position:relative;margin:4px 0 14px;border-radius:0;background:transparent;overflow:visible}
.oda-trouble-card__icon:before{content:"";position:absolute;left:50%;top:50%;width:88px;height:70px;transform:translate(-50%,-50%);background:center / contain no-repeat;background-image:url("assets/images/blob-mint.png");opacity:.78}
.oda-trouble-card--blue .oda-trouble-card__icon:before{background-image:url("assets/images/blob-blue.png")}
.oda-trouble-card--pink .oda-trouble-card__icon:before{background-image:url("assets/images/blob-pink.png")}
.oda-trouble-card__icon img{position:relative;z-index:1;width:50px;height:50px;object-fit:contain;image-rendering:auto}
.oda-trouble-card--blue .oda-trouble-card__icon img{width:49px;height:49px}
.oda-trouble-card--pink .oda-trouble-card__icon img{width:50px;height:50px}
.oda-trouble-card--clock .oda-trouble-card__icon img{width:53px;height:53px}
.oda-trouble-card p{margin:2px 0 0;font-family:var(--oda-serif);font-size:16px;line-height:1.62;letter-spacing:.04em;color:#273238;text-align:center;padding:0 6px}
.oda-trouble-card__line{display:none}
.oda-patient-panel{margin:18px -2px 0;border-radius:30px;background:#fbefef;padding:18px 14px 18px}
.oda-patient-panel__visual{float:left;width:86px;max-width:86px;margin:0 10px 8px 0}
.oda-patient-panel__visual img{display:block;width:100%;height:auto;background:transparent}
.oda-patient-panel__body{display:block}
.oda-patient-panel__title{margin:12px 0 8px;text-align:left;font-family:var(--oda-serif);font-size:21px;line-height:1.45;color:var(--oda-pink);font-weight:500;letter-spacing:.02em}
.oda-patient-panel__thoughts{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:6px}
.oda-patient-thought{background:#fff;border-radius:999px;padding:10px 14px;display:flex;align-items:flex-start;gap:10px;min-height:58px;color:#3a4349;font-size:14px;line-height:1.45;box-shadow:0 6px 14px rgba(115,98,98,.04)}
.oda-patient-thought img{width:24px;height:24px;flex:none;object-fit:contain;margin-top:2px}
.oda-patient-thought span{display:block}
@media (min-width:420px){
  .oda-patient-panel{padding:18px 16px 18px}
  .oda-patient-panel__visual{width:96px;max-width:96px;margin:0 12px 8px 0}
  .oda-patient-panel__title{font-size:22px;line-height:1.45;margin:12px 0 8px}
  .oda-patient-panel__thoughts{grid-template-columns:1fr 1fr;gap:10px 12px;padding-top:8px}
  .oda-patient-thought{padding:10px 12px;min-height:54px}
}
@media (max-width:380px){
  .oda-patient-panel__visual{width:78px;max-width:78px;margin-right:10px}
  .oda-patient-panel__title{font-size:20px;line-height:1.42}
}
.oda-troubles__closing{margin:28px 0 0;text-align:center;font-family:var(--oda-serif);font-size:19px;line-height:1.55;letter-spacing:.045em;color:#2e3438}
.oda-troubles__closing strong{display:inline-block;margin-top:4px;color:var(--oda-green);font-size:27px;font-weight:500}

@media (min-width:900px){
  .oda-troubles{padding:34px 0 58px}
  .oda-troubles__title{font-size:22px}
  .oda-trouble-card{min-height:230px}
  .oda-trouble-card p{font-size:16px}
}

@media (max-width:380px){.oda-patient-panel__thoughts{grid-template-columns:1fr}.oda-patient-thought{min-height:52px}}


/* オンライン歯科助手とは */
.oda-about{
  position:relative;
  padding:40px 0 0;
  background:#fff;
  overflow:hidden;
}
.oda-about__title{
  margin:0 0 26px;
  font-family:var(--oda-serif);
  font-weight:500;
  font-size:42px;
  line-height:1.28;
  letter-spacing:.02em;
  color:#2a3034;
}
.oda-about__title span{
  color:var(--oda-green);
}
.oda-about__copy p{
  margin:0 0 22px;
  font-size:15px;
  line-height:1.95;
}
.oda-about__message{
  margin:28px 0 22px;
  padding:24px 18px 22px;
  border-radius:18px;
  background:#f5f9f8;
  text-align:center;
  border:1px solid rgba(112,138,132,.10);
}
.oda-about__message-small{
  margin:0;
  font-size:13.5px;
  line-height:1.8;
  color:#3f4a4d;
}
.oda-about__message-main{
  margin:10px 0 9px;
  font-family:var(--oda-serif);
  font-size:23px;
  line-height:1.55;
  color:var(--oda-green);
  font-weight:500;
  position:relative;
  display:inline-block;
  letter-spacing:.03em;
}
.oda-about__message-main:after{
  content:"";
  position:absolute;
  left:8%;
  right:8%;
  bottom:2px;
  height:6px;
  border-radius:999px;
  background:rgba(207,168,168,.28);
  z-index:-1;
}
.oda-about__visual{
  position:relative;
  margin:12px -17px 0;
  overflow:hidden;
}
.oda-about__visual img{
  width:100%;
  display:block;
}
@media (min-width:900px){
  .oda-about{padding-top:40px}
  .oda-about__title{font-size:42px}
}


/* 安心して頼める理由 */
.oda-reasons{
  position:relative;
  padding:54px 0 58px;
  background:#fff;
}
.oda-reasons__title{
  margin:0;
  text-align:left;
  font-family:var(--oda-serif);
  font-size:38px;
  line-height:1.32;
  font-weight:500;
  letter-spacing:.015em;
  color:#292f33;
}
.oda-reasons__title span{color:var(--oda-green)}
.oda-reasons__lead{
  margin:24px 0 26px;
  font-size:15px;
  line-height:1.9;
  color:#333b3f;
}
.oda-reasons__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.oda-reason-card{
  min-height:248px;
  border-radius:14px;
  border:1px solid var(--oda-line);
  background:#fff;
  padding:16px 12px 18px;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.oda-reason-card--green{border-color:#d8e5e1}
.oda-reason-card--pink{border-color:#ead9d9}
.oda-reason-card__icon{
  width:84px;
  height:68px;
  margin-bottom:10px;
  display:grid;
  place-items:center;
  position:relative;
}
.oda-reason-card__icon:before{
  content:"";
  position:absolute;
  inset:0;
  background:url("assets/images/blob-mint.png") center/contain no-repeat;
  opacity:.72;
}
.oda-reason-card--pink .oda-reason-card__icon:before{
  background-image:url("assets/images/blob-pink.png");
}
.oda-reason-card__icon svg{
  position:relative;
  z-index:1;
  width:48px;
  height:48px;
  fill:none;
  stroke:var(--oda-green);
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.oda-reason-card--pink .oda-reason-card__icon svg{stroke:#ad7779}
.oda-reason-card h3{
  margin:0 0 11px;
  font-family:var(--oda-serif);
  font-size:17px;
  line-height:1.5;
  font-weight:600;
  color:var(--oda-green);
}
.oda-reason-card--pink h3{color:#aa6d70}
.oda-reason-card p{
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:#343d41;
}
.oda-reasons__note{
  margin-top:18px;
  padding:18px 16px;
  border-radius:999px;
  background:#f2f8f6;
  display:flex;
  align-items:center;
  gap:14px;
}
.oda-reasons__note-icon{
  width:58px;
  height:58px;
  flex:none;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:rgba(112,138,132,.08);
}
.oda-reasons__note-icon svg{
  width:40px;
  height:40px;
  fill:none;
  stroke:var(--oda-green);
  stroke-width:2.2;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.oda-reasons__note p{
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:#334247;
}
@media (max-width:380px){
  .oda-reasons__title{font-size:34px}
  .oda-reason-card{min-height:238px;padding-left:10px;padding-right:10px}
  .oda-reason-card h3{font-size:16px}
  .oda-reason-card p{font-size:13px}
  .oda-reasons__note{border-radius:24px}
}